An Analytic Expression for the Binormal Partial Area under the ROC Curve
نویسندگان
چکیده
منابع مشابه
Regression Analysis for the Partial Area under the Roc Curve
Performance evaluation of any classification method is fundamental to its acceptance in practice. Evaluation should consider the dependence of a classifier’s accuracy on relevant covariates in addition to its overall accuracy. When developing a classifier with a continuous output that allocates units into one of two groups, receiver operating characteristic (ROC) curve analysis is appropriate. ...
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متن کاملGeneralization Bounds for the Area Under the ROC Curve
We study generalization properties of the area under the ROC curve (AUC), a quantity that has been advocated as an evaluation criterion for the bipartite ranking problem. The AUC is a different term than the error rate used for evaluation in classification problems; consequently, existing generalization bounds for the classification error rate cannot be used to draw conclusions about the AUC. I...
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ژورنال
عنوان ژورنال: Academic Radiology
سال: 2012
ISSN: 1076-6332
DOI: 10.1016/j.acra.2012.09.009