Performance measurements | Formula |
---|---|
Accuracy | (TP + TN)/(TP + FP + TN + FN) |
Sensitivity | TP/(TP + FN) |
Specificity | TN/(TN + FP) |
Precision | TP/(TP + FP) |
F-Measure | \((2 \times \mathrm{Precision }\times \mathrm{ Recall})/({\text{Precision}}+{\text{Recall}})\) |