Area Under the ROC Curve
Revision as of 11:50, 14 February 2011 by Zeno Gantner (talk | contribs)
The area under the ROC curve (AUC) is a measure for ranking quality. The best possible value is 1, and any ranking that makes sense would have an AUC > 0.5. AUC does not give a higher weight to items higher up in the ranking.
