Closing the Approximation Gap of Partial AUC Optimization: A Tale of Two Formulations

Yangbangyan Jiang, Qianqian Xu, Huiyang Shao +4

As a variant of the Area Under the ROC Curve (AUC), the partial AUC (PAUC) focuses on a specific range of false positive rate (FPR) and/or true positive rate (TPR) in the ROC curve…