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	<updated>2026-05-01T07:47:55Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2697</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2697"/>
		<updated>2024-04-09T07:49:02Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Software */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://engineering.fb.com/2022/10/31/ml-applications/instagram-notification-management-machine-learning/ Improving Instagram notification management with machine learning and causal inference], 2022-10-31&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://ai.facebook.com/tools/system-cards/instagram-feed-ranking/# What is the Instagram Feed?], 2022-02-23&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://about.instagram.com/blog/announcements/shedding-more-light-on-how-instagram-works Shedding More Light on How Instagram Works], 2021-06-08&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://about.instagram.com/blog/engineering/designing-a-constrained-exploration-system Designing a Constrained Exploration System], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
# [https://instagram-engineering.com/lessons-learned-at-instagram-stories-and-feed-machine-learning-54f3aaa09e56 Lessons Learned at Instagram Stories and Feed Machine Learning], 2018-12-18&lt;br /&gt;
# [https://research.facebook.com/blog/2018/9/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization], 2018-09-17&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{ads}}{{neural}} [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{experimentation}} [https://dominiccoey.github.io/assets/papers/experiment_splitting.pdf Improving Treatment Effect Estimators Through Experiment Splitting], WWW 2019&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/pytorch/torchrec TorchRec], [https://dl.acm.org/doi/10.1145/3523227.3547387 RecSys 2022 talk]&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2696</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2696"/>
		<updated>2024-03-13T11:32:59Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3651170 Efficient Optimization of Sparse User Encoder Recommenders], ACM Transactions on Recommender Systems, 2024&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608882 Efficient Data Representation Learning in Google-scale Systems], [[RecSys 2023]]&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608792 Online Matching: A Real-time Bandit System for Large-scale Recommendations], RecSys 2023&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems], [[WSDM 2021]]&lt;br /&gt;
# {{bandits}} [https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html Latent Bandits Revisited], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://blog.youtube/inside-youtube/on-youtubes-recommendation-system/ On YouTube's recommendation system], 2021-09-15&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Xavier_Amatriain&amp;diff=2695</id>
		<title>Xavier Amatriain</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Xavier_Amatriain&amp;diff=2695"/>
		<updated>2023-11-06T09:45:23Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Person&lt;br /&gt;
 |name        = Xavier Amatriain&lt;br /&gt;
 |image       = XavierAmatriain.jpg&lt;br /&gt;
 |affiliation = Netflix, Quora, Curai, '''LinkedIn'''&lt;br /&gt;
 |country     = Los Gatos, California, USA&lt;br /&gt;
 |website     = http://xavier.amatriain.net/&lt;br /&gt;
&amp;lt;!-- |user        = --&amp;gt; &lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
'''Xavier Amatriain''' worked as a researcher and manager at [[Netflix]].&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
* [https://netflixtechblog.com/system-architectures-for-personalization-and-recommendation-e081aa94b5d8 System Architectures for Personalization and Recommendation], 2013-03-27&lt;br /&gt;
* [https://amatriain.net/blog/RecsysArchitectures Blueprints for recommender system architectures: 10th anniversary edition], 2023&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category: People]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Netflix&amp;diff=2694</id>
		<title>Netflix</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Netflix&amp;diff=2694"/>
		<updated>2023-11-06T09:45:17Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Netflix''' is a video streaming service. The [[Netflix Prize]], announced in 2006, helped to attract a lot of attention to the field of recommender systems.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
* [https://netflixtechblog.com/system-architectures-for-personalization-and-recommendation-e081aa94b5d8 System Architectures for Personalization and Recommendation], 2013-03-27&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Zeno_Gantner&amp;diff=2693</id>
		<title>Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Zeno_Gantner&amp;diff=2693"/>
		<updated>2023-11-06T09:43:06Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Person&lt;br /&gt;
 |name        = Zeno Gantner&lt;br /&gt;
 |image       = ZenoGantner.jpg&lt;br /&gt;
 |affiliation = [[Meta]]&lt;br /&gt;
 |country     = Germany&lt;br /&gt;
 |website     = http://ismll.de/personen/gantner_en.html&lt;br /&gt;
 |user        = [[User:Zeno Gantner]]&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
'''Zeno Gantner''' is the main author of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
&lt;br /&gt;
[[Category:People]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2692</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2692"/>
		<updated>2023-10-04T17:01:48Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608882 Efficient Data Representation Learning in Google-scale Systems], [[RecSys 2023]]&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608792 Online Matching: A Real-time Bandit System for Large-scale Recommendations], RecSys 2023&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems], [[WSDM 2021]]&lt;br /&gt;
# {{bandits}} [https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html Latent Bandits Revisited], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://blog.youtube/inside-youtube/on-youtubes-recommendation-system/ On YouTube's recommendation system], 2021-09-15&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2691</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2691"/>
		<updated>2023-10-04T17:01:20Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608882 Efficient Data Representation Learning in Google-scale Systems], [[RecSys 2023]]&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3604915.3608792 Online Matching: A Real-time Bandit System for Large-scale Recommendations], RecSys 2023&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html Latent Bandits Revisited], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://blog.youtube/inside-youtube/on-youtubes-recommendation-system/ On YouTube's recommendation system], 2021-09-15&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2690</id>
		<title>Alibaba</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2690"/>
		<updated>2023-09-28T10:41:06Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alibaba''' is a Chinese e-commerce company.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{search}} [https://arxiv.org/abs/1805.08524 Globally Optimized Mutual Influence Aware Ranking in E-Commerce Search], [[IJCAI 2018]]&lt;br /&gt;
# {{performance}} Wang et al.: [https://arxiv.org/pdf/1803.02349.pdf Billion-scale commodity embedding for e-commerce recommendation in Alibaba], [[KDD 2018]]&lt;br /&gt;
# [https://arxiv.org/pdf/1801.02294.pdf Learning Tree-based Deep Model for Recommender Systems], KDD 2018&lt;br /&gt;
# [https://arxiv.org/abs/1706.06978 Deep Interest Network for Click-Through Rate Prediction], KDD 2018&lt;br /&gt;
# [https://arxiv.org/pdf/1905.09248.pdf Practice on Long Sequential User Behavior Modeling for Click-Through Rate Prediction], KDD 2019&lt;br /&gt;
# {{search}} {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3298689.3347000?download=true Personalized Re-ranking for Recommendation], [[RecSys 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/abs/1809.03672 Deep Interest Evolution Network for Click-Through Rate Prediction], [[AAAI 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1905.06874.pdf Behavior Sequence Transformer for E-commerce Recommendation in Alibaba], [[DLP-KDD workshop 2019]]&lt;br /&gt;
# {{neural}} Zhu et al.: Joint Optimization of Tree-based Index and Deep Model for Recommender Systems, [[NIPS 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/abs/10.1145/3357384.3357895 BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer], [[CIKM 2019]]&lt;br /&gt;
# [https://ieeexplore.ieee.org/abstract/document/9495161 Co-Displayed Items Aware List Recommendation], IEEE TODO, 2020&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/3383313.3412238 PURS: Personalized Unexpected Recommender System for Improving User Satisfaction], [[RecSys 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/privileged-features-distillation-at-taobao-recommendations Privileged Features Distillation at Taobao Recommendations], [[KDD 2020]]&lt;br /&gt;
# {{ltor}} [https://ieeexplore.ieee.org/abstract/document/9495161 AliExpress Learning-To-Rank: Maximizing Online Model Performance without Going Online], IEEE TKDE 2021&lt;br /&gt;
# {{ads}} [https://dl.acm.org/doi/abs/10.1145/3447548.3467086 Real Negatives Matter: Continuous Training with Real Negatives for Delayed Feedback Modeling], [[KDD 2021]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/alibaba/EasyRec EasyRec]&lt;br /&gt;
# [https://github.com/alibaba/DeepRec DeepRec]: uses TF 1.15&lt;br /&gt;
# [https://github.com/shenweichen/DeepCTR-Torch DeepCTR] (by an Alibaba employee)&lt;br /&gt;
# [https://github.com/shenweichen/DeepCTR-Torch DeepCTR-Torch] (by an Alibaba employee)&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
* [https://github.com/alibaba GitHub] (436 repos as of 2022-05, at least 2 of them relevant)&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2689</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2689"/>
		<updated>2023-09-28T10:39:40Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* [[Booking.com]] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://www.researchgate.net/profile/Dmitri-Goldenberg/publication/349762238_Personalization_in_Practice_Methods_and_Applications/links/60409bf04585154e8c75323d/Personalization-in-Practice-Methods-and-Applications.pdf] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://dl.acm.org/doi/abs/10.1145/3460231.3474611] [https://dl.acm.org/doi/abs/10.1145/3511808.3557100] [https://dl.acm.org/doi/abs/10.1145/3292500.3330744] [http://www.toinebogers.com/workshops/complexrec2020/Mavridis.pdf] [https://arxiv.org/abs/2109.06723] [https://dl.acm.org/doi/abs/10.1145/3460231.3474611]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447] [https://arxiv.org/pdf/2204.06240.pdf]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Pinterest]] -- [https://arxiv.org/pdf/1702.07969.pdf]&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2688</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2688"/>
		<updated>2023-09-11T12:48:27Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* [[Booking.com]] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://www.researchgate.net/profile/Dmitri-Goldenberg/publication/349762238_Personalization_in_Practice_Methods_and_Applications/links/60409bf04585154e8c75323d/Personalization-in-Practice-Methods-and-Applications.pdf] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://dl.acm.org/doi/abs/10.1145/3460231.3474611] [https://dl.acm.org/doi/abs/10.1145/3511808.3557100] [https://dl.acm.org/doi/abs/10.1145/3292500.3330744] [http://www.toinebogers.com/workshops/complexrec2020/Mavridis.pdf] [https://arxiv.org/abs/2109.06723]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Pinterest]] -- [https://arxiv.org/pdf/1702.07969.pdf]&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2687</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2687"/>
		<updated>2023-09-11T12:42:52Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* [[Booking.com]] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://www.researchgate.net/profile/Dmitri-Goldenberg/publication/349762238_Personalization_in_Practice_Methods_and_Applications/links/60409bf04585154e8c75323d/Personalization-in-Practice-Methods-and-Applications.pdf] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://dl.acm.org/doi/abs/10.1145/3460231.3474611] [https://dl.acm.org/doi/abs/10.1145/3511808.3557100] [https://dl.acm.org/doi/abs/10.1145/3292500.3330744] [http://www.toinebogers.com/workshops/complexrec2020/Mavridis.pdf]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Pinterest]] -- [https://arxiv.org/pdf/1702.07969.pdf]&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2686</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2686"/>
		<updated>2023-09-11T12:42:24Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* [[Booking.com]] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://www.researchgate.net/profile/Dmitri-Goldenberg/publication/349762238_Personalization_in_Practice_Methods_and_Applications/links/60409bf04585154e8c75323d/Personalization-in-Practice-Methods-and-Applications.pdf] [https://dl.acm.org/doi/pdf/10.1145/3383313.3412215] [https://dl.acm.org/doi/abs/10.1145/3460231.3474611] [https://dl.acm.org/doi/abs/10.1145/3511808.3557100] [https://dl.acm.org/doi/abs/10.1145/3292500.3330744]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Pinterest]] -- [https://arxiv.org/pdf/1702.07969.pdf]&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2685</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2685"/>
		<updated>2023-08-08T08:54:20Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Blog posts */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html Latent Bandits Revisited], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://blog.youtube/inside-youtube/on-youtubes-recommendation-system/ On YouTube's recommendation system], 2021-09-15&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2684</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2684"/>
		<updated>2023-08-07T09:53:48Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://engineering.fb.com/2022/10/31/ml-applications/instagram-notification-management-machine-learning/ Improving Instagram notification management with machine learning and causal inference], 2022-10-31&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://ai.facebook.com/tools/system-cards/instagram-feed-ranking/# What is the Instagram Feed?], 2022-02-23&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://about.instagram.com/blog/announcements/shedding-more-light-on-how-instagram-works Shedding More Light on How Instagram Works], 2021-06-08&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://about.instagram.com/blog/engineering/designing-a-constrained-exploration-system Designing a Constrained Exploration System], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
# [https://instagram-engineering.com/lessons-learned-at-instagram-stories-and-feed-machine-learning-54f3aaa09e56 Lessons Learned at Instagram Stories and Feed Machine Learning], 2018-12-18&lt;br /&gt;
# [https://research.facebook.com/blog/2018/9/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization], 2018-09-17&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{ads}}{{neural}} [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{experimentation}} [https://dominiccoey.github.io/assets/papers/experiment_splitting.pdf Improving Treatment Effect Estimators Through Experiment Splitting], WWW 2019&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2683</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2683"/>
		<updated>2023-08-07T09:53:36Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://engineering.fb.com/2022/10/31/ml-applications/instagram-notification-management-machine-learning/ Improving Instagram notification management with machine learning and causal inference], 2022-10-31&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://ai.facebook.com/tools/system-cards/instagram-feed-ranking/# What is the Instagram Feed?], 2022-02-23&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://about.instagram.com/blog/announcements/shedding-more-light-on-how-instagram-works Shedding More Light on How Instagram Works], 2021-06-08&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://about.instagram.com/blog/engineering/designing-a-constrained-exploration-system Designing a Constrained Exploration System], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
# [https://instagram-engineering.com/lessons-learned-at-instagram-stories-and-feed-machine-learning-54f3aaa09e56 Lessons Learned at Instagram Stories and Feed Machine Learning], 2018-12-18&lt;br /&gt;
# [https://research.facebook.com/blog/2018/9/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization], 2018-09-17&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{ads}}{{neural}} [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{experimentation} [https://dominiccoey.github.io/assets/papers/experiment_splitting.pdf Improving Treatment Effect Estimators Through Experiment Splitting], WWW 2019&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2682</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2682"/>
		<updated>2023-07-20T13:30:53Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Pinterest]] -- [https://arxiv.org/pdf/1702.07969.pdf]&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2681</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2681"/>
		<updated>2023-07-20T12:34:42Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[Baidu]] -- [http://www.yichang-cs.com/jlu/WSDM21_unbiased.pdf] &lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR], [https://dl.acm.org/doi/pdf/10.1145/3308558.3313447]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2680</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2680"/>
		<updated>2023-07-20T12:26:14Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html Latent Bandits Revisited], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2679</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2679"/>
		<updated>2023-07-20T12:24:58Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# {{ltor}}{{neural}}{{ops}} [https://arxiv.org/pdf/2209.05310.pdf On the Factory Floor: ML Engineering for Industrial-Scale Ads Recommendation Models], [[RecSys 2022]]&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [[https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html|Latent Bandits Revisited]], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Amazon&amp;diff=2678</id>
		<title>Amazon</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Amazon&amp;diff=2678"/>
		<updated>2023-07-17T09:54:03Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Amazon''' is the largest online retailer as well, with its subsidiary Amazon Web Services (AWS), the largest cloud provider in the Western world.&lt;br /&gt;
They were also one of the first, if not the first, commercial user of recommendation systems.&lt;br /&gt;
AWS also offers [[recommendations as a service]] with their product [[AWS Personalize]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://www.amazon.science/publications?f0=0000016e-2ff2-d205-a5ef-affb543e0000&amp;amp;s=0 all search and information retrieval publications by Amazon]&lt;br /&gt;
# [http://cseweb.ucsd.edu/classes/fa17/cse291-b/reading/Amazon-Recommendations.pdf Amazon.com Recommendations: Item-to-Item Collaborative Filtering], IEEE Internet Computing, 2003&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/2764468.2764488 Estimating the Causal Impact of Recommendation Systems from Observational Data], EC 2015&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/2783258.2788579 One-Pass Ranking Models for Low-Latency Product Recommendations], [[KDD 2015]]&lt;br /&gt;
# {{visual}} [https://dl.acm.org/doi/pdf/10.1145/2959100.2959171 Adaptive, personalized diversity for visual discovery], [[RecSys 2016]] (best short paper)&lt;br /&gt;
# [https://www.amazon.science/publications/diversifying-music-recommendations Diversifying Music Recommendations], [[ICML 2016]]&lt;br /&gt;
# [https://www.amazon.science/publications/sustainability-at-scale-towards-bridging-the-intention-behavior-gap-with-sustainable-recommendations Sustainability at Scale: Towards Bridging the Intention-Behavior Gap with Sustainable Recommendations], [[RecSys 2017]]&lt;br /&gt;
# [https://www.amazon.science/publications/recommending-product-sizes-to-customers Recommending Product Sizes to Customers], RecSys 2017&lt;br /&gt;
# {{production}} [https://www.amazon.science/publications/two-decades-of-recommender-systems-at-amazon-com Two Decades of Recommender Systems at Amazon.com], 2017&lt;br /&gt;
# [https://www.amazon.science/publications/intent-based-relevance-estimation-from-click-logs Intent Based Relevance Estimation from Click Logs], [[CIKM 2017]]&lt;br /&gt;
# [https://www.amazon.science/publications/mrnet-product2vec-a-multi-task-recurrent-neural-network-for-product-embeddings MRNet-Product2Vec: A Multi-task Recurrent Neural Network for Product Embeddings], ECML-PKDD 2017&lt;br /&gt;
# {{ltor}}{{bandits}} [https://arxiv.org/abs/2004.13106 Learning to Rank in the Position Based Model with Bandit Feedback] (Amazon Music)&lt;br /&gt;
# {{bandits}} [https://arxiv.org/abs/2004.13576 A Linear Bandit for Seasonal Environments] (Amazon Music)&lt;br /&gt;
# [https://www.amazon.science/publications/an-efficient-neighborhood-based-interaction-model-for-recommendation-on-heterogeneous-graph An efficient neighborhood-based interaction model for recommendation on heterogeneous graph]&lt;br /&gt;
# {{bandits}} [https://dl.acm.org/doi/10.1145/3097983.3098184 An Efficient Bandit Algorithm for Realtime Multivariate Optimization], [[KDD 2017]]&lt;br /&gt;
# {{neural}} [https://www.amazon.science/publications/the-effectiveness-of-a-two-layer-neural-network-for-recommendations The Effectiveness of a Two-layer Neural Network for Recommendations], [[ICLR 2018]]&lt;br /&gt;
# {{bandits}} [https://arxiv.org/pdf/1810.01859.pdf Contextual Multi-Armed Bandits for Causal Marketing], [[ICML 2018]]&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3219819.3219891 Buy It Again: Modeling Repeat Purchase Recommendations], [[KDD 2018]]&lt;br /&gt;
# [https://www.amazon.science/publications/lore-a-large-scale-offer-recommendation-engine-through-the-lens-of-an-online-subscription-service LORE: A Large-Scale Offer Recommendation Engine Through the Lens of an Online Subscription Service]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/learning-robust-models-for-e-commerce-product-search Learning Robust Models for e-Commerce Product Search]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/treating-cold-start-in-product-search-by-priors Treating Cold Start in Product Search by Priors]&lt;br /&gt;
# {{performance}} [https://www.amazon.science/publications/scalable-feature-selection-for-multitask-gradient-boosted-trees Scalable Feature Selection for (Multitask) Gradient Boosted Trees]&lt;br /&gt;
# {{ltor}} [https://www.amazon.science/publications/multi-objective-relevance-ranking Multi-objective Relevance Ranking via Constrained Optimization]&lt;br /&gt;
# [https://www.amazon.science/publications/search-defects-classification-in-e-commerce-platforms-using-language-agnostic-representation-learning Language-Agnostic Representation Learning for Product Search on E-Commerce Platforms]&lt;br /&gt;
# {{page composition}} [https://www.amazon.science/publications/whole-page-optimization-with-local-and-global-constraints Whole page optimization with local and global constraints], [[KDD 2019]] (Amazon Video)&lt;br /&gt;
# {{performance}} [https://arxiv.org/pdf/1901.04321.pdf Large-scale Collaborative Filtering with Product Embeddings], 2019&lt;br /&gt;
# [https://www.amazon.science/publications/p-companion-a-principled-framework-for-diversified-complementary-product-recommendation P-Companion: A principled framework for diversified complementary product recommendation], [[CIKM 2020]]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/why-do-people-buy-irrelevant-items-in-voice-product-search Why Do People Buy Seemingly Irrelevant Items in Voice Product Search?], [[WSDM 2020]], [https://www.amazon.science/blog/why-do-customers-buy-seemingly-irrelevant-products blog post]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3394486.3403278 Temporal-Contextual Recommendation in Real-Time], [[KDD 2020]] (best applied data science paper), [https://docs.google.com/document/d/11Q5DN4QtzXUrU_aZJDw2gvmKm0OjwMwrBhrHfIm84oc/edit# notes]&lt;br /&gt;
# [https://www.amazon.science/publications/challenges-and-research-opportunities-in-ecommerce-search-and-recommendations Challenges and research opportunities in ecommerce search and recommendations], SIGIR Forum 2020&lt;br /&gt;
# [https://www.amazon.science/publications/a-flexible-large-scale-similar-product-identification-system-in-e-commerce A flexible large-scale similar product identification system in e-commerce], [[KDD 1st International Workshop on Industrial Recommendation 2020]]&lt;br /&gt;
# {{ltor}} [https://www.amazon.science/publications/cpr-collaborative-pairwise-ranking-for-online-list-recommendations CPR: Collaborative pairwise ranking for online list recommendations], [[RecSys 2020 Workshop on Online Recommender Systems and User Modeling]]&lt;br /&gt;
# {{fashion}} [https://www.amazon.science/publications/fashion-outfit-complementary-item-retrieval Fashion Outfit Complementary Item Retrieva], [[CVPR 2020]]&lt;br /&gt;
# [https://arxiv.org/pdf/2012.08489.pdf Amazon SageMaker Automatic Model Tuning: Scalable Black-box Optimization], 2020&lt;br /&gt;
# [https://arxiv.org/pdf/2012.06678.pdf TabTransformer: Tabular Data Modeling Using Contextual Embeddings], arXiv preprint, 2020&lt;br /&gt;
# {{bandits}} [https://www.amazon.science/publications/learning-from-extreme-bandit-feedback Learning from eXtreme bandit feedback]&lt;br /&gt;
# {{neural}} [https://www.amazon.science/publications/heterogeneous-graph-neural-networks-with-neighbor-sim-attention-mechanism-for-substitute-product-recommendation Heterogeneous graph neural networks with neighbor-SIM attention mechanism for substitute product recommendation], DLG-AAAI 2021&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/seasonal-relevance-in-e-commerce-search Seasonal relevance in e-commerce search], [[CIKM 2021]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/pdf/2207.12033.pdf Contrastive Learning for Interactive Recommendation in Fashion], [[SIGIR 2022]]&lt;br /&gt;
# {{search}}{{experimentation}} N. Bi, P. Castells, D. Gilbert, S. Galperin, P. Tardif, S. Ahuja: [https://www.amazon.science/publications/debiased-balanced-interleaving-at-amazon-search Debiased balanced interleaving at Amazon Search], [[CIKM 2022]]&lt;br /&gt;
# [https://pages.cs.wisc.edu/~hous21/papers/UAI23.pdf A Data-Driven State Aggregation Approach for Dynamic Discrete Choice Models], [[UAI 2023]]&lt;br /&gt;
# [https://pages.cs.wisc.edu/~hous21/papers/KDD23.pdf Neural Insights for Digital Marketing Content Design], [[KDD 2023]]&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
* [https://www.amazon.science/blog/applying-pecos-to-product-retrieval-and-text-autocompletion Applying PECOS to product retrieval and text autocompletion], 2021-08-26&lt;br /&gt;
* {{neural}} {{performance}} [https://www.amazon.science/blog/how-to-train-large-graph-neural-networks-efficiently How to train large graph neural networks efficiently], 2021-08-20&lt;br /&gt;
* {{production}} [https://www.amazon.science/latest-news/the-science-behind-amazons-new-stylesnap-for-home-feature The science behind Amazon’s new StyleSnap for Home feature], 2020-12-22&lt;br /&gt;
* [https://www.amazon.science/latest-news/amazon-scholar-george-karypis-receives-icdm-10-year-highest-impact-award George Karypis receives ICDM 10-Year-Highest-Impact award] (about SLIM), 2020-12-08&lt;br /&gt;
* [https://aws.amazon.com/blogs/media/whats-new-in-recommender-systems/ What’s new in recommender systems], 2020-11-17&lt;br /&gt;
* {{bandits}} [https://www.amazon.science/blog/a-general-approach-to-solving-bandit-problems A general approach to solving bandit problems], 2020-10&lt;br /&gt;
* [https://www.amazon.science/the-history-of-amazons-recommendation-algorithm The history of Amazon’s recommendation algorithm], 2019-11-22&lt;br /&gt;
* [https://www.amazon.science/blog/improving-complementary-product-recommendations Improving complementary-product recommendations]&lt;br /&gt;
* [https://www.amazon.science/blog/cvpr-deep-learning-has-more-gas-in-the-tank CVPR: Deep learning has more gas in the tank]&lt;br /&gt;
* [https://www.amazon.science/conferences-and-events/cvpr-2020 Amazon publications at CVPR 2020]&lt;br /&gt;
* {{visual}} [https://www.amazon.science/blog/how-computer-vision-will-help-amazon-customers-shop-online How computer vision will help Amazon customers shop online]&lt;br /&gt;
&lt;br /&gt;
== Articles ''about'' Amazon ==&lt;br /&gt;
&lt;br /&gt;
# {{search}} [https://www.vox.com/2018/9/10/17797720/amazon-is-stuffing-its-search-results-pages-with-ads Amazon is stuffing its search results pages with ads]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
* https://github.com/amzn/amazon-dsstne: open source software library for training and deploying recommendation models with sparse inputs, fully connected hidden layers, and sparse outputs. Models with weight matrices that are too large for a single GPU can still be trained on a single host. DSSTNE has been used at Amazon to generate personalized product recommendations for our customers at Amazon’s scale.&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* http://www.amazon.com/&lt;br /&gt;
* [https://www.amazon.science/ science blog]&lt;br /&gt;
* [https://aws.amazon.com/personalize/ AWS Personalize]&lt;br /&gt;
* [https://github.com/amzn Amazon GitHub]&lt;br /&gt;
* [https://github.com/aws AWS GitHub]&lt;br /&gt;
* [https://github.com/awslabs awslabs GitHub]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2677</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2677"/>
		<updated>2023-07-02T21:07:36Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[Yandex]] [https://openreview.net/pdf?id=MXfTQp8bZF]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2676</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2676"/>
		<updated>2023-06-27T11:58:06Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3600097 On Reducing User Interaction Data for Personalization], [[ACM TORS]], 2023&lt;br /&gt;
# [https://arxiv.org/pdf/2306.01720.pdf Fresh Content Needs More Attention: Multi-funnel Fresh Content Recommendation], [[KDD 2023]]&lt;br /&gt;
# [https://arxiv.org/abs/2305.06474 Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction], ??? 2023&lt;br /&gt;
# [https://arxiv.org/abs/2305.05065 Recommender Systems with Generative Retrieval], ??? 2023&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [[https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html|Latent Bandits Revisited]], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2675</id>
		<title>Alphabet</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alphabet&amp;diff=2675"/>
		<updated>2023-06-21T13:40:32Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alphabet''' is the parent company of '''Google''' and many of its (former) subsidiaries, for example '''YouTube''' and '''DeepMind'''.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Tutorials ==&lt;br /&gt;
&lt;br /&gt;
# [https://developers.google.com/machine-learning/guides/rules-of-ml Rules of Machine Learning]&lt;br /&gt;
# [https://developers.google.com/machine-learning/recommendation 4-hour tutorial on Recommendation Systems]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}} [https://research.google/pubs/pub51712/ Data Management Principles], book chapter in ''Reliable Machine Learning: Applying SRE Principles to ML in Production'', 2022&lt;br /&gt;
# [https://research.google/pubs/pub51652/ Surrogate for Long-Term User Experience in Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{neural}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/827afbd792b84f20bf1b439d1d678e121c9cfa46.pdf Scale Calibration of Deep Ranking Models], KDD 2022&lt;br /&gt;
# [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/bfbc205383e9fc0aa132011c587d5f826ba90274.pdf Bootstrapping Recommendations at Chrome Web Store], [[KDD 2021]]&lt;br /&gt;
# {{ops}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/0d556e45afc54afeb2eb6b51a9bc1827b9961ff4.pdf “Everyone wants to do the model work, not the data work”: Data Cascades in High-Stakes AI], [[CHI 2021]]&lt;br /&gt;
# {{ltor}}{{neural}} [https://openreview.net/pdf/033e77d13245fbc5492689e8b06afbfd433384d8.pdf Are Neural Rankers Still Outperformed By Gradient Boosted Decision Trees?], [[ICLR 2021]]&lt;br /&gt;
# {{explanations}} [https://dl.acm.org/doi/pdf/10.1145/3397271.3401032 Measuring Recommendation Explanation Quality: The Conflicting Goals of Explanations], [[RecSys 2021]]&lt;br /&gt;
# [https://arxiv.org/pdf/2101.08769.pdf Item Recommendation from Implicit Feedback], 2021-01-21 – write-up on item recommendation from positive-only feedback with a focus on algorithms; no experiments, no dealing with bias&lt;br /&gt;
# [https://research.google/pubs/pub49284/ Practical Compositional Fairness: Understanding Fairness in Multi-Component Recommender Systems]&lt;br /&gt;
# {{bandits}} [[https://proceedings.neurips.cc/paper/2020/hash/9b7c8d13e4b2f08895fb7bcead930b46-Abstract.html|Latent Bandits Revisited]], [[NeurIPS 2020]]&lt;br /&gt;
# [https://papers.nips.cc/paper/2020/file/070dbb6024b5ef93784428afc71f2146-Paper.pdf Rankmax: An Adaptive Projection Alternative to the Softmax Function], [[NeurIPS 2020]]&lt;br /&gt;
# {{performance}} [http://proceedings.mlr.press/v108/han20b.html MAP Inference for Customized Determinantal Point Processes via Maximum Inner Product Search], [[AISTATS 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2005.02553 Interpretable Learning-to-Rank with Generalized Additive Models], 2020&lt;br /&gt;
# [https://dl.acm.org/doi/abs/10.1145/3366423.3380130 Off-policy Learning in Two-stage Recommender Systems], [[WWW 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3366424.3386195 Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations], [[WWW 2020]]; Google Play&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub49273/ Attribute-based Propensity for Unbiased Learning in Recommender Systems: Algorithm and Case Studies], [[KDD 2020]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3383313.3412488 Neural Collaborative Filtering vs. Matrix Factorization Revisited], [[RecSys 2020]]&lt;br /&gt;
# [https://arxiv.org/abs/2008.02930 Zero-Shot Heterogeneous Transfer Learning from Recommender Systems to Cold-Start Search Retrieval], [[CIKM 2020]]&lt;br /&gt;
# {{ltor}} [https://arxiv.org/abs/2008.13535 DCN V2: Improved Deep &amp;amp;amp; Cross Network and Practical Lessons for Web-scale Learning to Rank Systems], 2020&lt;br /&gt;
# {{runtime}} [https://arxiv.org/abs/1908.10396 Accelerating Large-Scale Inference with Anisotropic Vector Quantization], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1905.12767.pdf Reinforcement Learning for Slate-based Recommender Systems: A Tractable Decomposition and Practical Methodology], 2019&lt;br /&gt;
# [https://arxiv.org/pdf/1810.02019.pdf Seq2Slate: Re-ranking and Slate Optimization with RNNs], 2019&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3331184.3331347 Revisiting Approximate Metric Optimization in the Age of Deep Neural Networks], [[SIGIR 2019]] (short paper)&lt;br /&gt;
# {{neural}}[https://research.google/pubs/pub47954/ Towards Neural Mixture Recommender for Long Range Dependent User Sequences], [[WWW 2019]]&lt;br /&gt;
# [https://arxiv.org/abs/1812.02353 Top-K Off-Policy Correction for a REINFORCE Recommender System], [[WSDM 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1902.08588 Towards neural mixture recommender for long range dependent user sequences], [[WWW 2019]]&lt;br /&gt;
# {{ltor}} [https://daiwk.github.io/assets/youtube-multitask.pdf Recommending what video to watch next: A multitask ranking system], [[RecSys 2019]]&lt;br /&gt;
# {{bias}} [https://research.google/pubs/pub48840/ Sampling-Bias-Corrected Neural Modeling for Large Corpus Item Recommendations], [[RecSys 2019]]&lt;br /&gt;
# [https://research.google/pubs/pub47705/ Efficient Training on Very Large Corpora via Gramian Estimation], [[ICLR 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/10.1145/3159652.3159727 Latent Cross: Making Use of Context in Recurrent Recommender Systems], [[WSDM 2018]]&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], [[KDD 2018]]&lt;br /&gt;
# [https://research.google/pubs/pub47630/ Categorical-Attributes-Based Multi-Level Classification for Recommender Systems], [[RecSys 2018]]&lt;br /&gt;
# {{neural}}{{bandits}} [https://openreview.net/pdf?id=SyYe6k-CW Deep Bayesian Bandits Showdown: an Empirical Comparison of Bayesian Deep Networks for Thompson Sampling], [[ICLR 2018]]&lt;br /&gt;
# {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3269206.3271784 The LambdaLoss Framework for Ranking Metric Optimization], [[CIKM 2018]]&lt;br /&gt;
# {{production}}{{experimentation}} ''[https://dl.acm.org/ft_gateway.cfm?id=3272018&amp;amp;type=pdf Practical Diversified Recommendations on YouTube with Determinantal Point Processes]'', [[CIKM 2018]]&lt;br /&gt;
# [https://datalab.csd.auth.gr/~gounaris/icde2018-google-recommendations.pdf Recommendations for All: Solving Thousands of Recommendation Problems Daily], ICDE 2018 (also describe user context representation by the actions taken)&lt;br /&gt;
# [https://research.google/pubs/pub46300/ A Generic Coordinate Descent Framework for Learning from Implicit Feedback], [[WWW 2017]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1708.05123.pdf Deep &amp;amp;amp; Cross Network for Ad Click Predictions], 2017&lt;br /&gt;
# {{production}} [https://dl.acm.org/ft_gateway.cfm?id=2959190&amp;amp;type=pdf Deep neural networks for YouTube recommendations], [[RecSys 2016]]; [https://dl.acm.org/doi/abs/10.1145/2959100.2959190 video]&lt;br /&gt;
# {{production}}{{neural}} [https://arxiv.org/abs/1606.07792 Wide &amp;amp;amp; Deep Learning for Recommender Systems], DLRS 2016 (workshop on deep learning for recommender systems) – used for Google Play&lt;br /&gt;
# [http://www.alexbeutel.com/papers/q-and-r-kdd2018.pdf Q&amp;amp;amp;R: A two-stage approach toward interactive recommendation], KDD 2018 (Google)&lt;br /&gt;
# [https://www.microsoft.com/en-us/research/wp-content/uploads/2016/06/rfp0063-christakopoulou.pdf Towards Conversational Recommender Systems], [[KDD 2016]]&lt;br /&gt;
# {{ads}} [https://dl.acm.org/ft_gateway.cfm?id=2788583&amp;amp;type=pdf Focusing on the Long-term: It’s Good for Users and Business], [[KDD 2015]]&lt;br /&gt;
# {{ads}} [https://storage.googleapis.com/pub-tools-public-publication-data/pdf/41159.pdf Ad Click Prediction: a View from the Trenches], [[KDD 2013]]&lt;br /&gt;
# {{production}} [https://tsinghua-nslab.github.io/seminar/2012Spring/11_3/YouTube_RecSys10.pdf The YouTube video recommendation system], [[RecSys 2010]]&lt;br /&gt;
# [http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.80.4329&amp;amp;rep=rep1&amp;amp;type=pdf Google news personalization: scalable online collaborative filtering], [[WWW 2007]]&lt;br /&gt;
&lt;br /&gt;
== Talks ==&lt;br /&gt;
&lt;br /&gt;
# [https://slideslive.com/38917655/reinforcement-learning-in-recommender-systems-some-challenges Reinforcement Learning for Recommender Systems: Some Challenges], ICML 2019&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://cloud.google.com/blog/topics/developers-practitioners/building-large-scale-recommenders-using-cloud-tpus Building Large Scale Recommenders using Cloud TPUs], 2022-10-07&lt;br /&gt;
# [https://ai.googleblog.com/2021/07/advances-in-tf-ranking.html Advances in TF-Ranking], 2021-07-21&lt;br /&gt;
# [https://scholar.googleblog.com/2021/02/scholar-recommendations-reloaded.html Scholar Recommendations Reloaded! Fresher, More Relevant, Easier], 2021-02-12&lt;br /&gt;
# [https://ai.googleblog.com/2020/07/announcing-scann-efficient-vector.html Announcing ScaNN: Efficient Vector Similarity Search], 2020-07-28&lt;br /&gt;
# [https://deepmind.com/blog/article/Advanced-machine-learning-helps-Play-Store-users-discover-personalised-apps Advanced machine learning helps Play Store users discover personalised apps], 2019-11-18&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/google/trax Trax]: end-to-end DL library with focus on clear code and speed; used for transformer models, successor to [https://github.com/tensorflow/tensor2tensor tensor2tensor].&lt;br /&gt;
# [https://github.com/google/rax rax], learning-to-rank framework for JAX, [https://research.google/pubs/pub51453/ paper]&lt;br /&gt;
# [https://github.com/google-research/recsim RecSim] [https://ai.googleblog.com/2019/11/recsim-configurable-simulation-platform.html blog post]&lt;br /&gt;
# [https://github.com/google-research/google-research/tree/master/scann ScaNN (Scalable Nearest Neighbors)]&lt;br /&gt;
# [https://www.tensorflow.org/recommenders TensorFlow Recommenders] see also [https://github.com/tensorflow/community/blob/master/sigs/recommenders/CHARTER.md TF Recommenders SIG] and [https://github.com/tensorflow/recommenders-addons TF recommender add-ons]&lt;br /&gt;
# [https://github.com/tensorflow/ranking TensorFlow Ranking]&lt;br /&gt;
&lt;br /&gt;
== External link ==&lt;br /&gt;
&lt;br /&gt;
* https://abc.xyz/&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Alphabet_Inc. Wikipedia article about Alphabet]&lt;br /&gt;
* GitHub repositories:&lt;br /&gt;
** [https://github.com/google/ Google]&lt;br /&gt;
** [https://github.com/google-research/ Google Research] -- Google Research has a [https://github.com/google-research/google-research mono-repo] with most of their projects.&lt;br /&gt;
** [https://github.com/deepmind DeepMind]&lt;br /&gt;
** [https://github.com/youtube YouTube]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2674</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2674"/>
		<updated>2023-06-21T13:39:35Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]]/[[Douyin]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[Kuaishou]] [https://en.wikipedia.org/wiki/Kuaishou], [https://arxiv.org/abs/2302.01724], [https://arxiv.org/pdf/2212.02779.pdf]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2673</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2673"/>
		<updated>2023-05-23T10:33:26Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625] [https://urldefense.com/v3/__https://www.wsj.com/video/series/wsj-explains/how-spotify-knows-what-you-want-to-hear-next/E91EB935-C3EE-42FF-B41A-246614F8F1A1?mod=tech_lead_pos5__;!!Bt8RZUm9aw!9jWj6_eMhtjp9bJ_vhQae7R843i0wMfn2_BVASWQvcyzT13IedsQDJaJiyNBokkz4L2UKM0H4C8I8s4T$]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2672</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2672"/>
		<updated>2023-05-23T10:31:42Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm] [https://github.com/twitter/sbf]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2671</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2671"/>
		<updated>2023-05-23T10:31:14Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm] [https://github.com/twitter/the-algorithm]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2670</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2670"/>
		<updated>2023-05-23T10:30:01Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2669</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2669"/>
		<updated>2023-05-23T10:29:47Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* [[Etsy]]&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html] [https://blog.twitter.com/engineering/en_us/topics/open-source/2023/twitter-recommendation-algorithm]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2668</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2668"/>
		<updated>2023-05-22T15:40:46Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: added and fixed blog post links&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://engineering.fb.com/2022/10/31/ml-applications/instagram-notification-management-machine-learning/ Improving Instagram notification management with machine learning and causal inference], 2022-10-31&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://ai.facebook.com/tools/system-cards/instagram-feed-ranking/# What is the Instagram Feed?], 2022-02-23&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://about.instagram.com/blog/announcements/shedding-more-light-on-how-instagram-works Shedding More Light on How Instagram Works], 2021-06-08&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://about.instagram.com/blog/engineering/designing-a-constrained-exploration-system Designing a Constrained Exploration System], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
# [https://instagram-engineering.com/lessons-learned-at-instagram-stories-and-feed-machine-learning-54f3aaa09e56 Lessons Learned at Instagram Stories and Feed Machine Learning], 2018-12-18&lt;br /&gt;
# [https://research.facebook.com/blog/2018/9/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization], 2018-09-17&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{ads}}{{neural}} [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Amazon&amp;diff=2667</id>
		<title>Amazon</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Amazon&amp;diff=2667"/>
		<updated>2023-05-22T12:59:17Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Amazon''' is the largest online retailer as well, with its subsidiary Amazon Web Services (AWS), the largest cloud provider in the Western world.&lt;br /&gt;
They were also one of the first, if not the first, commercial user of recommendation systems.&lt;br /&gt;
AWS also offers [[recommendations as a service]] with their product [[AWS Personalize]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# [https://www.amazon.science/publications?f0=0000016e-2ff2-d205-a5ef-affb543e0000&amp;amp;s=0 all search and information retrieval publications by Amazon]&lt;br /&gt;
# [http://cseweb.ucsd.edu/classes/fa17/cse291-b/reading/Amazon-Recommendations.pdf Amazon.com Recommendations: Item-to-Item Collaborative Filtering], IEEE Internet Computing, 2003&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/2764468.2764488 Estimating the Causal Impact of Recommendation Systems from Observational Data], EC 2015&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/2783258.2788579 One-Pass Ranking Models for Low-Latency Product Recommendations], KDD 2015&lt;br /&gt;
# {{visual}} [https://dl.acm.org/doi/10.1145/2959100.2959171 Adaptive, Personalized Diversity for Visual Discovery], RecSys 2016 (best short paper)&lt;br /&gt;
# [https://www.amazon.science/publications/diversifying-music-recommendations Diversifying Music Recommendations], ICML 2016&lt;br /&gt;
# [https://www.amazon.science/publications/sustainability-at-scale-towards-bridging-the-intention-behavior-gap-with-sustainable-recommendations Sustainability at Scale: Towards Bridging the Intention-Behavior Gap with Sustainable Recommendations], RecSys 2017&lt;br /&gt;
# [https://www.amazon.science/publications/recommending-product-sizes-to-customers Recommending Product Sizes to Customers], RecSys 2017&lt;br /&gt;
# {{production}} [https://www.amazon.science/publications/two-decades-of-recommender-systems-at-amazon-com Two Decades of Recommender Systems at Amazon.com], 2017&lt;br /&gt;
# [https://www.amazon.science/publications/intent-based-relevance-estimation-from-click-logs Intent Based Relevance Estimation from Click Logs], CIKM 2017&lt;br /&gt;
# [https://www.amazon.science/publications/mrnet-product2vec-a-multi-task-recurrent-neural-network-for-product-embeddings MRNet-Product2Vec: A Multi-task Recurrent Neural Network for Product Embeddings], ECML-PKDD 2017&lt;br /&gt;
# {{ltor}}{{bandits}} [https://arxiv.org/abs/2004.13106 Learning to Rank in the Position Based Model with Bandit Feedback] (Amazon Music)&lt;br /&gt;
# {{bandits}} [https://arxiv.org/abs/2004.13576 A Linear Bandit for Seasonal Environments] (Amazon Music)&lt;br /&gt;
# [https://www.amazon.science/publications/an-efficient-neighborhood-based-interaction-model-for-recommendation-on-heterogeneous-graph An efficient neighborhood-based interaction model for recommendation on heterogeneous graph]&lt;br /&gt;
# {{visual}} [https://dl.acm.org/doi/pdf/10.1145/2959100.2959171 Adaptive, personalized diversity for visual discovery], RecSys 2016&lt;br /&gt;
# {{neural}} [https://www.amazon.science/publications/the-effectiveness-of-a-two-layer-neural-network-for-recommendations The Effectiveness of a Two-layer Neural Network for Recommendations], [[ICLR 2018]]&lt;br /&gt;
# [https://dl.acm.org/doi/pdf/10.1145/3219819.3219891 Buy It Again: Modeling Repeat Purchase Recommendations], [[KDD 2018]]&lt;br /&gt;
# [https://www.amazon.science/publications/lore-a-large-scale-offer-recommendation-engine-through-the-lens-of-an-online-subscription-service LORE: A Large-Scale Offer Recommendation Engine Through the Lens of an Online Subscription Service]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/learning-robust-models-for-e-commerce-product-search Learning Robust Models for e-Commerce Product Search]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/treating-cold-start-in-product-search-by-priors Treating Cold Start in Product Search by Priors]&lt;br /&gt;
# {{performance}} [https://www.amazon.science/publications/scalable-feature-selection-for-multitask-gradient-boosted-trees Scalable Feature Selection for (Multitask) Gradient Boosted Trees]&lt;br /&gt;
# {{ltor}} [https://www.amazon.science/publications/multi-objective-relevance-ranking Multi-objective Relevance Ranking via Constrained Optimization]&lt;br /&gt;
# [https://www.amazon.science/publications/search-defects-classification-in-e-commerce-platforms-using-language-agnostic-representation-learning Language-Agnostic Representation Learning for Product Search on E-Commerce Platforms]&lt;br /&gt;
# {{page composition}} [https://www.amazon.science/publications/whole-page-optimization-with-local-and-global-constraints Whole page optimization with local and global constraints], [[KDD 2019]] (Amazon Video)&lt;br /&gt;
# {{performance}} [https://arxiv.org/pdf/1901.04321.pdf Large-scale Collaborative Filtering with Product Embeddings], 2019&lt;br /&gt;
# [https://www.amazon.science/publications/p-companion-a-principled-framework-for-diversified-complementary-product-recommendation P-Companion: A principled framework for diversified complementary product recommendation], [[CIKM 2020]]&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/why-do-people-buy-irrelevant-items-in-voice-product-search Why Do People Buy Seemingly Irrelevant Items in Voice Product Search?], [[WSDM 2020]], [https://www.amazon.science/blog/why-do-customers-buy-seemingly-irrelevant-products blog post]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/pdf/10.1145/3394486.3403278 Temporal-Contextual Recommendation in Real-Time], [[KDD 2020]] (best applied data science paper), [https://docs.google.com/document/d/11Q5DN4QtzXUrU_aZJDw2gvmKm0OjwMwrBhrHfIm84oc/edit# notes]&lt;br /&gt;
# [https://www.amazon.science/publications/challenges-and-research-opportunities-in-ecommerce-search-and-recommendations Challenges and research opportunities in ecommerce search and recommendations], SIGIR Forum 2020&lt;br /&gt;
# [https://www.amazon.science/publications/a-flexible-large-scale-similar-product-identification-system-in-e-commerce A flexible large-scale similar product identification system in e-commerce], [[KDD 1st International Workshop on Industrial Recommendation 2020]]&lt;br /&gt;
# {{ltor}} [https://www.amazon.science/publications/cpr-collaborative-pairwise-ranking-for-online-list-recommendations CPR: Collaborative pairwise ranking for online list recommendations], [[RecSys 2020 Workshop on Online Recommender Systems and User Modeling]]&lt;br /&gt;
# {{fashion}} [https://www.amazon.science/publications/fashion-outfit-complementary-item-retrieval Fashion Outfit Complementary Item Retrieva], [[CVPR 2020]]&lt;br /&gt;
# [https://arxiv.org/pdf/2012.08489.pdf Amazon SageMaker Automatic Model Tuning: Scalable Black-box Optimization], 2020&lt;br /&gt;
# [https://arxiv.org/pdf/2012.06678.pdf TabTransformer: Tabular Data Modeling Using Contextual Embeddings], arXiv preprint, 2020&lt;br /&gt;
# {{bandits}} [https://www.amazon.science/publications/learning-from-extreme-bandit-feedback Learning from eXtreme bandit feedback]&lt;br /&gt;
# {{neural}} [https://www.amazon.science/publications/heterogeneous-graph-neural-networks-with-neighbor-sim-attention-mechanism-for-substitute-product-recommendation Heterogeneous graph neural networks with neighbor-SIM attention mechanism for substitute product recommendation], DLG-AAAI 2021&lt;br /&gt;
# {{search}} [https://www.amazon.science/publications/seasonal-relevance-in-e-commerce-search Seasonal relevance in e-commerce search], [[CIKM 2021]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/pdf/2207.12033.pdf Contrastive Learning for Interactive Recommendation in Fashion], [[SIGIR 2022]]&lt;br /&gt;
# {{search}}{{experimentation}} N. Bi, P. Castells, D. Gilbert, S. Galperin, P. Tardif, S. Ahuja: [https://www.amazon.science/publications/debiased-balanced-interleaving-at-amazon-search Debiased balanced interleaving at Amazon Search], [[CIKM 2022]]&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
* [https://www.amazon.science/blog/applying-pecos-to-product-retrieval-and-text-autocompletion Applying PECOS to product retrieval and text autocompletion], 2021-08-26&lt;br /&gt;
* {{neural}} {{performance}} [https://www.amazon.science/blog/how-to-train-large-graph-neural-networks-efficiently How to train large graph neural networks efficiently], 2021-08-20&lt;br /&gt;
* {{production}} [https://www.amazon.science/latest-news/the-science-behind-amazons-new-stylesnap-for-home-feature The science behind Amazon’s new StyleSnap for Home feature], 2020-12-22&lt;br /&gt;
* [https://www.amazon.science/latest-news/amazon-scholar-george-karypis-receives-icdm-10-year-highest-impact-award George Karypis receives ICDM 10-Year-Highest-Impact award] (about SLIM), 2020-12-08&lt;br /&gt;
* [https://aws.amazon.com/blogs/media/whats-new-in-recommender-systems/ What’s new in recommender systems], 2020-11-17&lt;br /&gt;
* {{bandits}} [https://www.amazon.science/blog/a-general-approach-to-solving-bandit-problems A general approach to solving bandit problems], 2020-10&lt;br /&gt;
* [https://www.amazon.science/the-history-of-amazons-recommendation-algorithm The history of Amazon’s recommendation algorithm], 2019-11-22&lt;br /&gt;
* [https://www.amazon.science/blog/improving-complementary-product-recommendations Improving complementary-product recommendations]&lt;br /&gt;
* [https://www.amazon.science/blog/cvpr-deep-learning-has-more-gas-in-the-tank CVPR: Deep learning has more gas in the tank]&lt;br /&gt;
* [https://www.amazon.science/conferences-and-events/cvpr-2020 Amazon publications at CVPR 2020]&lt;br /&gt;
* {{visual}} [https://www.amazon.science/blog/how-computer-vision-will-help-amazon-customers-shop-online How computer vision will help Amazon customers shop online]&lt;br /&gt;
&lt;br /&gt;
== Articles ''about'' Amazon ==&lt;br /&gt;
&lt;br /&gt;
# {{search}} [https://www.vox.com/2018/9/10/17797720/amazon-is-stuffing-its-search-results-pages-with-ads Amazon is stuffing its search results pages with ads]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
* https://github.com/amzn/amazon-dsstne: open source software library for training and deploying recommendation models with sparse inputs, fully connected hidden layers, and sparse outputs. Models with weight matrices that are too large for a single GPU can still be trained on a single host. DSSTNE has been used at Amazon to generate personalized product recommendations for our customers at Amazon’s scale.&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* http://www.amazon.com/&lt;br /&gt;
* [https://www.amazon.science/ science blog]&lt;br /&gt;
* [https://aws.amazon.com/personalize/ AWS Personalize]&lt;br /&gt;
* [https://github.com/amzn Amazon GitHub]&lt;br /&gt;
* [https://github.com/aws AWS GitHub]&lt;br /&gt;
* [https://github.com/awslabs awslabs GitHub]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Netflix&amp;diff=2666</id>
		<title>Netflix</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Netflix&amp;diff=2666"/>
		<updated>2023-05-19T14:03:47Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: Created page with &amp;quot;'''Netflix''' is a video streaming service. The Netflix Prize, announced in 2006, helped to attract a lot of attention to the field of recommender systems.   Category:Co...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Netflix''' is a video streaming service. The [[Netflix Prize]], announced in 2006, helped to attract a lot of attention to the field of recommender systems.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2665</id>
		<title>Alibaba</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2665"/>
		<updated>2023-05-19T12:38:24Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alibaba''' is a Chinese e-commerce company.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{search}} [https://arxiv.org/abs/1805.08524 Globally Optimized Mutual Influence Aware Ranking in E-Commerce Search], [[IJCAI 2018]]&lt;br /&gt;
# {{performance}} Wang et al.: [https://arxiv.org/pdf/1803.02349.pdf Billion-scale commodity embedding for e-commerce recommendation in Alibaba], [[KDD 2018]]&lt;br /&gt;
# [https://arxiv.org/pdf/1801.02294.pdf Learning Tree-based Deep Model for Recommender Systems], KDD 2018&lt;br /&gt;
# [https://arxiv.org/abs/1706.06978 Deep Interest Network for Click-Through Rate Prediction], KDD 2018&lt;br /&gt;
# {{search}} {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3298689.3347000?download=true Personalized Re-ranking for Recommendation], [[RecSys 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/abs/1809.03672 Deep Interest Evolution Network for Click-Through Rate Prediction], [[AAAI 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1905.06874.pdf Behavior Sequence Transformer for E-commerce Recommendation in Alibaba], [[DLP-KDD workshop 2019]]&lt;br /&gt;
# {{neural}} Zhu et al.: Joint Optimization of Tree-based Index and Deep Model for Recommender Systems, [[NIPS 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/abs/10.1145/3357384.3357895 BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer], [[CIKM 2019]]&lt;br /&gt;
# [https://ieeexplore.ieee.org/abstract/document/9495161 Co-Displayed Items Aware List Recommendation], IEEE TODO, 2020&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/3383313.3412238 PURS: Personalized Unexpected Recommender System for Improving User Satisfaction], [[RecSys 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/privileged-features-distillation-at-taobao-recommendations Privileged Features Distillation at Taobao Recommendations], [[KDD 2020]]&lt;br /&gt;
# {{ltor}} [https://ieeexplore.ieee.org/abstract/document/9495161 AliExpress Learning-To-Rank: Maximizing Online Model Performance without Going Online], IEEE TKDE 2021&lt;br /&gt;
# {{ads}} [https://dl.acm.org/doi/abs/10.1145/3447548.3467086 Real Negatives Matter: Continuous Training with Real Negatives for Delayed Feedback Modeling], [[KDD 2021]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/alibaba/EasyRec EasyRec]&lt;br /&gt;
# [https://github.com/alibaba/DeepRec DeepRec]: uses TF 1.15&lt;br /&gt;
# [https://github.com/shenweichen/DeepCTR-Torch DeepCTR] (by an Alibaba employee)&lt;br /&gt;
# [https://github.com/shenweichen/DeepCTR-Torch DeepCTR-Torch] (by an Alibaba employee)&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
* [https://github.com/alibaba GitHub] (436 repos as of 2022-05, at least 2 of them relevant)&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2664</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2664"/>
		<updated>2023-05-19T12:35:43Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer], [https://github.com/bytedance/byteps], [https://github.com/bytedance/LargeBatchCTR]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2663</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2663"/>
		<updated>2023-05-19T12:30:33Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you], [https://github.com/bytedance/Hammer]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Criteo]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2662</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2662"/>
		<updated>2023-05-19T12:09:38Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://research.fb.com/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization]&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# {{ads}}{{neural}} [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2661</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2661"/>
		<updated>2023-05-19T12:08:07Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://research.fb.com/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization]&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# [https://arxiv.org/pdf/2203.11014.pdf DHEN: A Deep and Hierarchical Ensemble Network for Large-Scale Click-Through Rate Prediction], KDD 2022&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2660</id>
		<title>Alibaba</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Alibaba&amp;diff=2660"/>
		<updated>2023-05-15T17:01:12Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Papers */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Alibaba''' is a Chinese e-commerce company.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{search}} [https://arxiv.org/abs/1805.08524 Globally Optimized Mutual Influence Aware Ranking in E-Commerce Search], [[IJCAI 2018]]&lt;br /&gt;
# {{performance}} Wang et al.: [https://arxiv.org/pdf/1803.02349.pdf Billion-scale commodity embedding for e-commerce recommendation in Alibaba], [[KDD 2018]]&lt;br /&gt;
# [https://arxiv.org/pdf/1801.02294.pdf Learning Tree-based Deep Model for Recommender Systems], KDD 2018&lt;br /&gt;
# [https://arxiv.org/abs/1706.06978 Deep Interest Network for Click-Through Rate Prediction], KDD 2018&lt;br /&gt;
# {{search}} {{ltor}} [https://dl.acm.org/doi/pdf/10.1145/3298689.3347000?download=true Personalized Re-ranking for Recommendation], [[RecSys 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/abs/1809.03672 Deep Interest Evolution Network for Click-Through Rate Prediction], [[AAAI 2019]]&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1905.06874.pdf Behavior Sequence Transformer for E-commerce Recommendation in Alibaba], [[DLP-KDD workshop 2019]]&lt;br /&gt;
# {{neural}} Zhu et al.: Joint Optimization of Tree-based Index and Deep Model for Recommender Systems, [[NIPS 2019]]&lt;br /&gt;
# {{neural}} [https://dl.acm.org/doi/abs/10.1145/3357384.3357895 BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer], [[CIKM 2019]]&lt;br /&gt;
# [https://ieeexplore.ieee.org/abstract/document/9495161 Co-Displayed Items Aware List Recommendation], IEEE TODO, 2020&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/3383313.3412238 PURS: Personalized Unexpected Recommender System for Improving User Satisfaction], [[RecSys 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/privileged-features-distillation-at-taobao-recommendations Privileged Features Distillation at Taobao Recommendations], [[KDD 2020]]&lt;br /&gt;
# {{ltor}} [https://ieeexplore.ieee.org/abstract/document/9495161 AliExpress Learning-To-Rank: Maximizing Online Model Performance without Going Online], IEEE TKDE 2021&lt;br /&gt;
# {{ads}} [https://dl.acm.org/doi/abs/10.1145/3447548.3467086 Real Negatives Matter: Continuous Training with Real Negatives for Delayed Feedback Modeling], [[KDD 2021]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/alibaba/EasyRec EasyRec]&lt;br /&gt;
# [https://github.com/alibaba/DeepRec DeepRec]: uses TF 1.15&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
* [https://github.com/alibaba GitHub] (436 repos as of 2022-05, at least 2 of them relevant)&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2659</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2659"/>
		<updated>2023-05-09T07:38:51Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Criteo]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] =&amp;gt; [[Spotify]]&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]] -- ACM RecSys&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2658</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2658"/>
		<updated>2023-05-08T12:26:46Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Criteo]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] (ask Paul Lamere)&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* [[Gracenote]] (ask Oscar)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[Scarab Research]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[ShareChat]] -- [https://dl.acm.org/doi/abs/10.1145/3543873.3587679]&lt;br /&gt;
* [[Shopify]]&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2657</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2657"/>
		<updated>2023-04-28T10:23:41Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Criteo]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] (ask Paul Lamere)&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* [[Gracenote]] (ask Oscar)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[Scarab Research]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[Shopify]]&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2656</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2656"/>
		<updated>2023-04-28T09:34:29Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[aklamio]] [http://www.aklamio.com/] (ask Robert)&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]''' and [[TikTok]] (redirect), [https://newsroom.tiktok.com/en-us/how-tiktok-recommends-videos-for-you]&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* '''[[Criteo]]'''&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] (ask Paul Lamere)&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* [[Gracenote]] (ask Oscar)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[Scarab Research]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[Shopify]]&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Criteo&amp;diff=2655</id>
		<title>Criteo</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Criteo&amp;diff=2655"/>
		<updated>2023-04-27T14:35:12Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: add paper Field-aware Factorization Machines in a Real-world Online Advertising System&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Criteo''' is a French online advertisement company.&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/criteo-research/reco-gym reco-gym]&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{bandits}} [https://www.kdd.org/kdd2020/accepted-papers/view/blob-a-probabilistic-model-for-recommendation-that-combines-organic-and-ban BLOB: A Probabilistic Model for Recommendation that Combines Organic and Bandit Signals], [[KDD 2020]]&lt;br /&gt;
# [https://dl.acm.org/doi/10.1145/3240323.3240360 Causal embeddings for recommendation], [[RecSys 2018]] (best long paper award)&lt;br /&gt;
# {{ads}} [https://arxiv.org/pdf/1701.04099.pdf Field-aware Factorization Machines in a Real-world Online Advertising System], [[WWW 2017]]&lt;br /&gt;
# {{ads}} Olivier Chapelle: [http://wnzhang.net/share/rtb-papers/ctr-bid.pdf Offline Evaluation of Response Prediction in Online Advertising Auctions], [[WWW 2015]]&lt;br /&gt;
# {{experimentation}} [https://arxiv.org/pdf/1801.07030.pdf Offline A/B testing for Recommender Systems]&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2654</id>
		<title>User:Zeno Gantner</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=User:Zeno_Gantner&amp;diff=2654"/>
		<updated>2023-04-27T14:31:07Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: /* Companies */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Zeno Gantner]], formerly at University of Hildesheim, Germany. Now working at [[Zalando]] in [[Berlin]].&lt;br /&gt;
Primary developer of the [[MyMediaLite]] recommender system library.&lt;br /&gt;
Co-organizer of the [[Recommender Stammtisch]] in Berlin.&lt;br /&gt;
&lt;br /&gt;
[http://www.ismll.uni-hildesheim.de/personen/gantner_en.html homepage], [https://scholar.google.com/citations?user=AhVYsaoAAAAJ Google Scholar], [https://github.com/zenogantner/ GitHub], [http://stackoverflow.com/users/404824/zenog StackOverflow], [http://www.kaggle.com/users/15462/zenog Kaggle], [http://www.slideshare.net/zenogantner SlideShare]&lt;br /&gt;
&lt;br /&gt;
== TODO ==&lt;br /&gt;
&lt;br /&gt;
* page about Fashion RecSys workshop&lt;br /&gt;
* add link to Google tutorial&lt;br /&gt;
* add pages about PyTorch and TF recommendations&lt;br /&gt;
* marker templates for sequential recommendations, embeddings, e-commerce, CTR prediction, reinforcement learning, cold-start&lt;br /&gt;
* extend Person template: Google Scholar, LinkedIn, SlideShare, and GitHub&lt;br /&gt;
* extend/create dataset template (link to downloads, Google scholar search, Papers with Code)&lt;br /&gt;
* event/conference template (individual events and conference series)&lt;br /&gt;
* create company template (similar to persons), with github link, tech blog, Wikipedia link, corporate page, etc.&lt;br /&gt;
* page about [[Recsperts podcast]]&lt;br /&gt;
&lt;br /&gt;
== Article wishlist ==&lt;br /&gt;
* [[A/B testing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[active learning]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[approximate nearest neighbor search]]&lt;br /&gt;
* [[attribute-aware recommendation]]&lt;br /&gt;
* [[attribute-based recommendation]] [http://www.theatlantic.com/technology/archive/2014/01/how-netflix-reverse-engineered-hollywood/282679/]&lt;br /&gt;
* [[autoencoder]]&lt;br /&gt;
* [[bag-of-items]]&lt;br /&gt;
* [[bagging]]&lt;br /&gt;
* [[bandit]] (-&amp;gt; [[multi-arm bandit]])&lt;br /&gt;
* [[beer recommendation]] -- very important task ... (ask Ben)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[blogs]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BookCrossing]] (ask Cai-Nicolas)&lt;br /&gt;
* [[capped binomial deviation]] ([[CBD]])&lt;br /&gt;
* [[:Category:File format]]&lt;br /&gt;
* [[CHI]] (ask Alan)&lt;br /&gt;
* [[choice overload]] (ask Bart, Martijn, Dirk)&lt;br /&gt;
* [[click stream]]&lt;br /&gt;
* [[client-side recommendation]] (ask Chris)&lt;br /&gt;
* [[code recommendation]] [http://t.co/QakdUh02]&lt;br /&gt;
* [[CofiRank]] (ask Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[cold-start problem]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[computational advertising]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[content-based filtering]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[context-aware recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[contextual bandit]]&lt;br /&gt;
* [[cross-validation]] [http://en.wikipedia.org/wiki/Cross-validation_(statistics)]&lt;br /&gt;
* [[data analytics]]&lt;br /&gt;
* [[data mining]]&lt;br /&gt;
* [[decision theory]]&lt;br /&gt;
* [[deep learning]]&lt;br /&gt;
* [[distance]]&lt;br /&gt;
* [[distributed computing]] (ask Sebastian)&lt;br /&gt;
* [[distributed matrix factorization]] (ask Rainer)&lt;br /&gt;
* [[Eigentaste]]&lt;br /&gt;
* [[Epinions dataset]]&lt;br /&gt;
* [[Explanations]] (ask Nava)&lt;br /&gt;
* [[exploration vs. exploitation]]&lt;br /&gt;
* [[evaluation]]&lt;br /&gt;
* [[factorization model]], [[factorization models]]&lt;br /&gt;
* [[FAQ for recommender system developers]]&lt;br /&gt;
* [[FAQ for recommender system users]]&lt;br /&gt;
* [[Fashion recommendation]], [[Fashion recommendations]]&lt;br /&gt;
* [[Filter bubble]] (ask Alan and Neal)&lt;br /&gt;
* [[Flixster dataset]]&lt;br /&gt;
* [[F measure]], [[F1 measure]]&lt;br /&gt;
* [[fold-in]] [http://grouplens.org/papers/pdf/sarwar_SVD.pdf]&lt;br /&gt;
* [[GraphChi]] (ask Danny)&lt;br /&gt;
* [[GraphLab]] (ask Danny)&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[grid search]] [http://en.wikipedia.org/wiki/Grid_search]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[group recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Harry Potter effect]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[HCI]]&lt;br /&gt;
* [[higher-order SVD]] (ask Steffen)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[hybrid recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[hyperparameter]]&lt;br /&gt;
* [[incentive]]&lt;br /&gt;
* [[Infer.NET]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20system.aspx]&lt;br /&gt;
* [[information retrieval]]&lt;br /&gt;
* [[Introduction to recommender systems]]&lt;br /&gt;
* [[Introduction to recommender system algorithms]]&lt;br /&gt;
* [[IPTV]] (ask Chris)&lt;br /&gt;
* [[item]]&lt;br /&gt;
* [[IUI]]: [[IUI 2010]], [[IUI 2011]], [[IUI 2012]], [[IUI 2013]]&lt;br /&gt;
* [[Jaccard index]]&lt;br /&gt;
* [[Jester]]&lt;br /&gt;
* [[job recommendation]]&lt;br /&gt;
* [[Joke recommendation]]&lt;br /&gt;
* [[KDD Cup]]: [[KDD Cup 2010]] [[KDD Cup 2011]] [[KDD Cup 2012]]&lt;br /&gt;
* [[KDD]]: [[KDD 2007]], [[KDD 2008]], [[KDD 2009]], [[KDD 2010]]&lt;br /&gt;
* [[keyword-based recommendation]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[kNN]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[lab testing]]&lt;br /&gt;
* [[latency]]  (ask Sebastian)&lt;br /&gt;
* [[latent factor model]]&lt;br /&gt;
* [[learning]]&lt;br /&gt;
* [[learning to rank]]&lt;br /&gt;
* [[List of acronyms]] -- cmp. http://aclweb.org/aclwiki/index.php?title=Acronyms&lt;br /&gt;
* [[List of recommender system meetings]]&lt;br /&gt;
* [[live evaluation]] (ask Andreas H./Alan)&lt;br /&gt;
* [[location-aware recommendation]]&lt;br /&gt;
* [[London RecSys Meetup]] (ask Neal)&lt;br /&gt;
* [[long tail]] (ask Oscar)&lt;br /&gt;
* [[machine learning]]&lt;br /&gt;
* [[Markov chain]] (ask Christoph)&lt;br /&gt;
* [[Markov decision process]], [[MDP]]&lt;br /&gt;
* [[Matchbox]] [http://research.microsoft.com/en-us/um/cambridge/projects/infernet/docs/Recommender%20System.aspx] (ask Noam)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[matrix factorization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[maximum a-priori estimation]] ([[MAP]])&lt;br /&gt;
* [[maximum inner product search]]&lt;br /&gt;
* [[mean average precision]] ([[MAP]]) - link to [http://en.wikipedia.org/wiki/Information_retrieval#Mean_average_precision]&lt;br /&gt;
* [[mean reciprocal rank]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Million Song Dataset Challenge]]&amp;lt;/s&amp;gt; (&amp;lt;s&amp;gt;ask Brian McFee&amp;lt;/s&amp;gt;)&lt;br /&gt;
* [[MinHash]]&lt;br /&gt;
* [[MLOps]&lt;br /&gt;
* [[model]]&lt;br /&gt;
* [[monetization]]&lt;br /&gt;
* [[Movie Hack Day]] (ask Jannis and Alan)&lt;br /&gt;
* [[multi-arm bandit]] (ask Matt)&lt;br /&gt;
* [[Music Hack Day]] (ask Amelie)&lt;br /&gt;
* [[music information retrieval]] (ask Oscar, Ben, Amelie, Markus)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[music recommendation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[MyMedia]]&amp;lt;/s&amp;gt; (thank you Alan!)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[NDCG]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[neural networks]]&lt;br /&gt;
* [[news recommendation]]&lt;br /&gt;
* [[offline experiment]]&lt;br /&gt;
* [[one-class feedback]]&lt;br /&gt;
* [[overfitting]]&lt;br /&gt;
* [[page composition]]&lt;br /&gt;
* [[pairwise interaction tensor factorization]] ([[PITF]], ask Steffen)&lt;br /&gt;
* [[Papers with Code]]&lt;br /&gt;
* [[parallel factor analysis]] ([[PARAFAC]]), [[canonical decomposition]] (ask Steffen)&lt;br /&gt;
* [[parallel matrix factorization]]&lt;br /&gt;
* [[parameter]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Pearson correlation]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[personalization]]&lt;br /&gt;
* [[personalized advertising]]&lt;br /&gt;
* [[personalized prices]] [http://blogs.smartmoney.com/advice/2012/06/26/how-online-retailers-personalize-prices/]&lt;br /&gt;
* [[personalized search]]&lt;br /&gt;
* [[positive-only feedback]]&lt;br /&gt;
* [[preference elicitation]] (ask Martijn and Bart)&lt;br /&gt;
* [[product recommendation]]&lt;br /&gt;
* [[public transport]] (ask Neal)&lt;br /&gt;
* [[R]]&lt;br /&gt;
* [[ranking]]&lt;br /&gt;
* [[RecDB]] (ask, http://www-users.cs.umn.edu/~sarwat/RecDB/)&lt;br /&gt;
* [[recipe recommendation]]&lt;br /&gt;
* [[recommendation of financial products]]&lt;br /&gt;
* [[recommender lab]] (ask Michael H.)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[recommender system]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[RecSys meetups]] (do it yourself)&lt;br /&gt;
* [[reinforcement learning]] (ask Tobias)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[regularization]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[reputation]]&lt;br /&gt;
* [[restricted Boltzmann machine]] (ask Andriy)&lt;br /&gt;
* [[review]]&lt;br /&gt;
* [[Ringo]]&lt;br /&gt;
* [[scalability]] (ask Sebastian)&lt;br /&gt;
* [[semi-supervised learning]]&lt;br /&gt;
* [[sequential recommendation]]&lt;br /&gt;
* [[serendipity]] (ask Alan, ask Ben)&lt;br /&gt;
* [[session-based recommendation]]&lt;br /&gt;
* [[similarity]]&lt;br /&gt;
* [[SmartTypes]] [http://www.smarttypes.org/blog/graphlab_datasets]&lt;br /&gt;
* [[software as a service]] (ask Manuel B.)&lt;br /&gt;
* [[software recommendation]]&lt;br /&gt;
* [[standard benchmarks]] TODO&lt;br /&gt;
* [[state of the art]] cmp. http://aclweb.org/aclwiki/index.php?title=State_of_the_art&lt;br /&gt;
* [[stream processing]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[SVD++]], [[SVDPlusPlus]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[TaFeng]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[tag]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Tanimoto coefficient]] --&amp;gt; [[Jaccard index]]&lt;br /&gt;
* [[Tapestry]]&lt;br /&gt;
* [[tensor factorization]] (ask Steffen)&lt;br /&gt;
* [[text-based recommendation]]&lt;br /&gt;
* [[text mining]]&lt;br /&gt;
* [[time-aware recommendation]]&lt;br /&gt;
* [[transductive learning]]&lt;br /&gt;
* [[Tucker decomposition]] (ask Steffen)&lt;br /&gt;
* [[TV program recommendation]] (ask Chris)&lt;br /&gt;
* [[UMAP]]&lt;br /&gt;
* [[user]]&lt;br /&gt;
* [[user-item matrix]]&lt;br /&gt;
* [[user model]]&lt;br /&gt;
* [[user preferences]]&lt;br /&gt;
* [[user recommendation]]&lt;br /&gt;
* [[user satisfaction]]&lt;br /&gt;
* [[video recommendation]]&lt;br /&gt;
* [[WSDM]]&lt;br /&gt;
* [[Yahoo Movie Dataset]]&lt;br /&gt;
&lt;br /&gt;
=== RecSys people ===&lt;br /&gt;
&lt;br /&gt;
* [[Joseph Konstan]]&lt;br /&gt;
* [[John Riedl]]&lt;br /&gt;
* [[Yehuda Koren]]&lt;br /&gt;
* [[Pearl Pu]]&lt;br /&gt;
* [[Greg Linden]]&lt;br /&gt;
* [[Paul Lamere]]&lt;br /&gt;
* [[Ted Dunning]]&lt;br /&gt;
* [[Sebastian Schelter]] -- https://scholar.google.de/citations?user=zCpQUukAAAAJ&amp;amp;hl=en -- https://github.com/sscdotopen -- https://github.com/schelterlabs&lt;br /&gt;
* [[Ralf Herbrich]]&lt;br /&gt;
&lt;br /&gt;
=== Companies ===&lt;br /&gt;
* [[aklamio]] [http://www.aklamio.com/] (ask Robert)&lt;br /&gt;
* [[Alleyoop]] -- [http://gigaom.com/2012/06/06/with-new-recommendation-engine-alleyoop-wants-to-be-a-tutor-for-teens]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Alphabet]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Amazon]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Apple]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[BBC]] -- [http://www.bbc.co.uk/blogs/researchanddevelopment/2012/05/client-side-recommendations.shtml]&lt;br /&gt;
* [[BMAT]]&lt;br /&gt;
* [[Bol.com]]&lt;br /&gt;
* '''[[ByteDance]]'''&lt;br /&gt;
* [[Commendo]]&lt;br /&gt;
* '''[[Criteo]]'''&lt;br /&gt;
* [[Directed Edge]] -- http://www.directededge.com&lt;br /&gt;
* [[EBay]]&lt;br /&gt;
* [[The Echo Nest]] [http://blog.echonest.com/post/33229165293/taste-profiles-go-public] [http://notes.variogr.am/post/37675885491/how-music-recommendation-works-and-doesnt-work] (ask Paul Lamere)&lt;br /&gt;
* Etsy&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Facebook]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmaster]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Filmtipset]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Flixster]]&amp;lt;/s&amp;gt; (thanks srbecker)&lt;br /&gt;
* [[foursquare]] -- [http://engineering.foursquare.com/2011/03/22/building-a-recommendation-engine-foursquare-style/] [http://engineering.foursquare.com/2012/03/23/machine-learning-with-large-networks-of-people-and-places/]&lt;br /&gt;
* [[Froomle]]&lt;br /&gt;
* [[Google]] -&amp;gt; [[Alphabet]]&lt;br /&gt;
* [[Gracenote]] (ask Oscar)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Gravity]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Hulu]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Hunch]]&lt;br /&gt;
* [[Ikea]]&lt;br /&gt;
* &amp;lt;s&amp;gt;'''[[Instagram]]'''&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Kaggle]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Knewton]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[last.fm]] -- [http://www.slideshare.net/MarkLevy/algorithms-on-hadoop-at-lastfm] [http://www.quora.com/How-does-Last-fm-compute-lists-of-similar-artists]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[LinkedIn]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Lumi]]&lt;br /&gt;
* '''[[Meta]]'''&lt;br /&gt;
* [[Microsoft]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Moviepilot]]&amp;lt;/s&amp;gt; (thanks Alan)&lt;br /&gt;
* [[Myrrix]]&lt;br /&gt;
* '''[[Netflix]]'''&lt;br /&gt;
* [[Nokia]] -- add 2011 Buzzwords presentation&lt;br /&gt;
* [[Otto]]&lt;br /&gt;
* [[outbrain]] -- [http://www.conversationagent.com/2012/05/content-recommendation-engine-outbrain.html]&lt;br /&gt;
* [[Pandora]] [http://www.fastcompany.com/1808123/tom-conrad-pandora-music-genome-project] [http://blog.pandora.com/pandora/archives/2012/10/pandora-and-art.html] (ask Tao)&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Plista]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Prudsys]]&lt;br /&gt;
* [[Recommind]] [http://www.recommind.com/]&lt;br /&gt;
* [[RichRelevance]] (ask Darren)&lt;br /&gt;
* [[Samsung]]&lt;br /&gt;
* [[Scarab Research]]&lt;br /&gt;
* [[sematext]]&lt;br /&gt;
* [[Shopify]]&lt;br /&gt;
* [[Sidebar]]&lt;br /&gt;
* [[SoundCloud]]&lt;br /&gt;
* [[Spotify]] -- [http://paidcontent.org/2012/12/06/spotify-solves-discovery-by-discovering-music-aint-so-social-after-all/] [http://vimeo.com/57900625]&lt;br /&gt;
* [[Strands]]&lt;br /&gt;
* [[TiVo]]&lt;br /&gt;
* [[Twitter]] [http://engineering.twitter.com/2012/03/generating-recommendations-with.html]&lt;br /&gt;
* '''[[Yahoo]]''' [https://people.csail.mit.edu/romer/papers/TISTRespPredAds.pdf]&lt;br /&gt;
* [[YooChoose]]&lt;br /&gt;
* &amp;lt;s&amp;gt;[[Zalando]]&amp;lt;/s&amp;gt;&lt;br /&gt;
* [[Zite]]&lt;br /&gt;
&lt;br /&gt;
== RecSys slides, classes, etc. ==&lt;br /&gt;
* http://www.lsi.dsc.ufcg.edu.br/lib/exe/fetch.php?id=bd_lanche&amp;amp;cache=cache&amp;amp;media=fatoracao_matrizes.pdf&lt;br /&gt;
* [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/ Berkeley: Practical Machine Learning]: [http://www.cs.berkeley.edu/~jordan/courses/294-fall09/lectures/collaborative/slides.pdf collaborative filtering] (only rating prediction)&lt;br /&gt;
* http://alex.smola.org/teaching/berkeley2012/recommender.html&lt;br /&gt;
* http://cms.uni-konstanz.de/informatik/rendle/teaching/ss2012/fm0/&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Meta&amp;diff=2653</id>
		<title>Meta</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Meta&amp;diff=2653"/>
		<updated>2023-04-26T16:19:35Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: add paper ''Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models'', ISCA 2022 industry track&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Meta''' is the company behind '''Facebook''', '''Instagram''', and '''WhatsApp'''.&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
&lt;br /&gt;
# [https://ai.facebook.com/blog/facebook-feed-improvements-ai-show-more-less/ The new AI-powered feature designed to improve Feed for everyone], 2022-10-05&lt;br /&gt;
# [https://research.fb.com/blog/2021/08/when-do-recommender-systems-amplify-user-preferences-a-theoretical-framework-and-mitigation-strategies/ When do recommender systems amplify user preferences? A theoretical framework and mitigation strategies], 2021-08&lt;br /&gt;
# [https://research.fb.com/efficient-tuning-of-online-systems-using-bayesian-optimization/ Efficient tuning of online systems using Bayesian optimization]&lt;br /&gt;
# [https://engineering.fb.com/2020/12/17/ml-applications/diversified-recommendations/ On the value of diversified recommendations], 2020-12-17&lt;br /&gt;
# [https://engineering.fb.com/2020/12/10/web/how-instagram-suggests-new-content/ How Instagram suggests new content], 2020-12-10&lt;br /&gt;
# [https://instagram-engineering.com/five-things-i-learned-about-working-on-content-quality-at-instagram-5031b1342bea Five things I learned about working on content quality at Instagram], 2020-01-25&lt;br /&gt;
# {{production}} [https://instagram-engineering.com/powered-by-ai-instagrams-explore-recommender-system-7ca901d2a882 Instagram’s Explore Recommender System], 2019-11-26 [https://news.ycombinator.com/item?id=21638216 HackerNews discussion]&lt;br /&gt;
#* 3-part funnel (2 layers of [[candidate generation]])&lt;br /&gt;
#* domain-specific language (We have separation between model and filter config).&lt;br /&gt;
#* account embeddings&lt;br /&gt;
#* embedding-based&lt;br /&gt;
#* “See fewer posts like this” – [[explicit feedback]]&lt;br /&gt;
# [https://edoconti.medium.com/offline-policy-evaluation-run-fewer-better-a-b-tests-60ce8f93fa15 Offline Policy Evaluation: Run fewer, better A/B tests]&lt;br /&gt;
# [https://ai.facebook.com/blog/dlrm-an-advanced-open-source-deep-learning-recommendation-model/ DLRM: An advanced, open source deep learning recommendation model], 2019-07-02&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
&lt;br /&gt;
# {{ops}}{{performance}} [https://arxiv.org/pdf/2104.05158.pdf Software-Hardware Co-design for Fast and Scalable Training of Deep Learning Recommendation Models], ISCA 2022 industry track&lt;br /&gt;
# {{ops}}{{performance}} [https://dl.acm.org/doi/abs/10.1145/3534678.3539034 AutoShard: Automated Embedding Table Sharding for Recommender Systems], [[KDD 2022]]&lt;br /&gt;
# https://research.fb.com/publications/the-decoupled-extended-kalman-filter-for-dynamic-exponential-family-factorization-models/, [[JMLR]], 2021&lt;br /&gt;
# [https://research.fb.com/publications/preference-amplification-in-recommender-systems/ Preference Amplification in Recommender Systems], [[KDD 2021]]&lt;br /&gt;
# {{search}} [https://www.kdd.org/kdd2020/accepted-papers/view/embedding-based-retrieval-in-facebook-search Embedding-based Retrieval in Facebook Search], [[KDD 2020]]&lt;br /&gt;
# [https://www.kdd.org/kdd2020/accepted-papers/view/compositional-embeddings-using-complementary-partitions-for-memory-efficien Compositional Embeddings Using Complementary Partitions for Memory-Efficient Recommendation Systems], [[KDD 2020]]&lt;br /&gt;
# {{fashion}} [https://arxiv.org/abs/2011.09663 Modeling Fashion Influence from Photos], IEEE Transactions on Multimedia, 2020&lt;br /&gt;
# {{neural}} [https://arxiv.org/pdf/1906.00091.pdf Deep Learning Recommendation Model for Personalization and Recommendation Systems], 2019 (DLRM)&lt;br /&gt;
# {{ads}} [https://research.fb.com/publications/counterfactual-reasoning-and-learning-systems-the-example-of-computational-advertising/ Counterfactual Reasoning and Learning Systems: The Example of Computational Advertising]&lt;br /&gt;
# [https://arxiv.org/abs/1909.11810 Mixed Dimension Embeddings with Application to Memory-Efficient Recommendation Systems]&lt;br /&gt;
# {{ads}} [http://quinonero.net/Publications/predicting-clicks-facebook.pdf Practical lessons from predicting clicks on ads at facebook], workshop 2014&lt;br /&gt;
# [https://cs.stanford.edu/~jure/pubs/linkpred-wsdm11.pdf Supervised Random Walks: Predicting and Recommending Links in Social Networks], [[WSDM 2011]]&lt;br /&gt;
&lt;br /&gt;
== Software ==&lt;br /&gt;
&lt;br /&gt;
# [https://github.com/facebookresearch/dlrm DLRM recommender]: click probability model&lt;br /&gt;
# [https://github.com/facebook/prophet Prophet]: forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects.&lt;br /&gt;
# [https://github.com/facebook/FAI-PEP Facebook AI Performance Evaluation Platform]: framework and backend agnostic benchmarking platform to compare machine learning inferencing runtime metrics on a set of models and on variety of backends.&lt;br /&gt;
# {{ltor}} [https://github.com/facebookresearch/StarSpace StarSpace]: Learning embeddings for classification, retrieval and ranking.&lt;br /&gt;
# [https://github.com/facebookresearch/ReAgent ReAgent/Horizon]: end-to-end platform designed to solve industry applied RL problems where datasets are large (millions to billions of observations), the feedback loop is slow (vs. a simulator), and experiments must be done with care because they don’t run in a simulator. [https://reagent.ai/rasp_tutorial.html# Tutorial] contains e-commerce/recommendation example. [https://research.fb.com/publications/horizon-facebooks-open-source-applied-reinforcement-learning-platform/ paper]&lt;br /&gt;
# [https://github.com/facebookresearch/faiss faiss]: library for efficient similarity search and clustering of dense vectors.&lt;br /&gt;
# [https://github.com/facebookresearch/pysparnn pysparnn]: approximate nearest neighbor search for sparse data in Python.&lt;br /&gt;
# [https://github.com/facebook/Ax Ax]: adaptive experimentation platform, [https://ax.dev/ ax.dev]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://research.fb.com/blog/ research blog]&lt;br /&gt;
* [https://research.fb.com/publications/ research publications]&lt;br /&gt;
* [https://engineering.fb.com/ tech blog]&lt;br /&gt;
* [https://instagram-engineering.com old Instagram tech blog]&lt;br /&gt;
* GitHub repositories&lt;br /&gt;
** [https://github.com/facebook Facebook]&lt;br /&gt;
** [https://github.com/facebookresearch FB Research]&lt;br /&gt;
** [https://github.com/orgs/facebookexperimental/repositories?type=all FB experimental]&lt;br /&gt;
** [https://github.com/Instagram Instagram]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Main_Page&amp;diff=2652</id>
		<title>Main Page</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Main_Page&amp;diff=2652"/>
		<updated>2023-03-13T16:51:11Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: &lt;/p&gt;
&lt;hr /&gt;
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&amp;lt;!-- How long should this list be? It should match the size of the leftmost column. --&amp;gt;&lt;br /&gt;
* [[NVidia]]                    &amp;lt;!-- 2023-03-13 --&amp;gt;&lt;br /&gt;
* [[Spotify]]                   &amp;lt;!-- 2023-02-24 --&amp;gt;&lt;br /&gt;
* [[ZDF]]                       &amp;lt;!-- 2022-12-15 --&amp;gt;&lt;br /&gt;
* [[Meta]]                      &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Alphabet]]                  &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Criteo]]                    &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[ASOS]]                      &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Apple]]                     &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Alibaba]]                   &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Amazon]]                    &amp;lt;!-- 2022-12-03 --&amp;gt;&lt;br /&gt;
* [[Zalando]]                   &amp;lt;!-- 2022-12-01 --&amp;gt;&lt;br /&gt;
* [[Recommendation Datasets]]   &amp;lt;!-- 2015-08-06 --&amp;gt;&lt;br /&gt;
* [[Recommendation Software]]   &amp;lt;!-- 2015-08-05 --&amp;gt;&lt;br /&gt;
* [[List of recommender systems master's theses|Master's Theses]] &amp;lt;!-- 2014-09-20 --&amp;gt;&lt;br /&gt;
* [[TagRec]]                    &amp;lt;!-- 2015-04-09 --&amp;gt;&lt;br /&gt;
* [[CrowdRec]]                  &amp;lt;!-- 2014-09-20 --&amp;gt;&lt;br /&gt;
* [[RecSysChallenge]]           &amp;lt;!-- 2014-09-20 --&amp;gt;&lt;br /&gt;
* [[LibRec]]                    &amp;lt;!-- 2014-09-20 --&amp;gt;&lt;br /&gt;
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[[Category:RecSys Wiki Information]]&lt;br /&gt;
&amp;lt;!-- {{#TwitterFBLike:}} --&amp;gt;&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=NVidia&amp;diff=2651</id>
		<title>NVidia</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=NVidia&amp;diff=2651"/>
		<updated>2023-03-13T16:50:35Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: Created page with &amp;quot;== Blog posts == * [https://medium.com/nvidia-merlin/building-ranking-models-powered-by-multi-task-learning-with-merlin-and-tensorflow-4b4f993f7cc3 Building ranking models pow...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Blog posts ==&lt;br /&gt;
* [https://medium.com/nvidia-merlin/building-ranking-models-powered-by-multi-task-learning-with-merlin-and-tensorflow-4b4f993f7cc3 Building ranking models powered by multi-task learning with Merlin and TensorFlow], 2023-03-13&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Spotify&amp;diff=2650</id>
		<title>Spotify</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Spotify&amp;diff=2650"/>
		<updated>2023-03-10T15:16:29Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: Survival Analysis Meets Reinforcement Learning&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Spotify''' is an audio streaming service.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
* [https://newsroom.spotify.com/2023-02-22/spotify-debuts-a-new-ai-dj-right-in-your-pocket/ Spotify Debuts a New AI DJ, Right in Your Pocket], 2023-02-22&lt;br /&gt;
* [https://research.atspotify.com/2023/02/users-interests-are-multi-faceted-recommendation-models-should-be-too/ Users’ interests are multi-faceted: recommendation models should be too], 2023-02-22&lt;br /&gt;
* [https://research.atspotify.com/2022/11/survival-analysis-meets-reinforcement-learning/ Survival Analysis Meets Reinforcement Learning], 2022-11-25&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
* https://research.atspotify.com/&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;br /&gt;
[[Category:Music recommendation]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Main_Page&amp;diff=2649</id>
		<title>Main Page</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Main_Page&amp;diff=2649"/>
		<updated>2023-02-24T10:46:40Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: +Spotify&lt;/p&gt;
&lt;hr /&gt;
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&amp;lt;div style=&amp;quot;top:+0.2em;font-size: 95%&amp;quot;&amp;gt;''sharing information on all aspects of [[Recommender System|Recommender Systems]]''&amp;lt;/div&amp;gt;&lt;br /&gt;
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* [[Spotify]]                   &amp;lt;!-- 2023-02-24 --&amp;gt;&lt;br /&gt;
* [[ZDF]]                       &amp;lt;!-- 2022-12-15 --&amp;gt;&lt;br /&gt;
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&amp;lt;!-- {{#TwitterFBLike:}} --&amp;gt;&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
	<entry>
		<id>https://recsyswiki.com/index.php?title=Spotify&amp;diff=2648</id>
		<title>Spotify</title>
		<link rel="alternate" type="text/html" href="https://recsyswiki.com/index.php?title=Spotify&amp;diff=2648"/>
		<updated>2023-02-24T10:45:43Z</updated>

		<summary type="html">&lt;p&gt;Zeno Gantner: Category:Music recommendation&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;'''Spotify''' is an audio streaming service.&lt;br /&gt;
&lt;br /&gt;
== Papers ==&lt;br /&gt;
...&lt;br /&gt;
&lt;br /&gt;
== Blog posts ==&lt;br /&gt;
* [https://newsroom.spotify.com/2023-02-22/spotify-debuts-a-new-ai-dj-right-in-your-pocket/ Spotify Debuts a New AI DJ, Right in Your Pocket], 2023-02-22&lt;br /&gt;
* [https://research.atspotify.com/2023/02/users-interests-are-multi-faceted-recommendation-models-should-be-too/ Users’ interests are multi-faceted: recommendation models should be too], 2023-02-22&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
* https://research.atspotify.com/&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Company]]&lt;br /&gt;
[[Category:Music recommendation]]&lt;/div&gt;</summary>
		<author><name>Zeno Gantner</name></author>
		
	</entry>
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