Figure 3
From: Peptide identification based on fuzzy classification and clustering

ROC curves of FC-Ranker, PeptideProphet and Percolator. A: On Yeast dataset; B: On UPS1 dataset; C: On Tal08 dataset. True Positive Rate (TPR): TPR = TP/(TP + FN), False Positive Rate (FPR): FPR = FP/(FP + TN), with TP : number of true positives, FP : number of false positives, FN : number of false negatives, TN : number of true negatives.