Transcription of ROC曲線を描画しAUCを求める - msi.co.jp
1 1 Visual Mining Studio Tips ROC AUC 1 ROC VMS Tree & Random Forest Neural Network [ 1] ROC [ 1] Tree & Random Forest, Neural Network ROC 0 1 , 2 ROC [ 2] TPR [ 3] FPR [ 3] [ 2] receiver operating Characteristic [ 3]
2 True Positive Rate, False Positive Rate 2 TPR FPR TPR FPR TPR FPR TPR FPR TPR, FPR ROC TPR FPR TPR FPR 1 ROC FPR, TPR = 0,0 1,1 ROC FPR TPR TPR FPR 3 ROC X.
3 FP Y .TP OK ROC ROC 1 X Y FP, TP AUC ROC AUC [ 4] ROC 1 [ 4] Area Under Curve X .FP Y .TP 4 VAP AUC AUC 2 AUC // AUC (ROC targetColName = " "; roc 5 NTT Visual Mining Studio URL NTT Visual Mining Studio 160-0016 35 1 TEL 03-3358-6681 FAX 03-3358-1727 <e-mail> <URL>)
