Table II. Six evaluation criteria. TP, true-positive; FP, false-positive; TN, true-negative; FN, false-negative.

Measurement	Abbreviation	Equation
Precision	Prec.	TP/(TP + FP)
Sensitivity (Recall)	Sens.	TP/(TP + FN)
Accuracy	Acc.	(TP + TN)/(TP + TN + FP + FN)
F-score	Fs.	2 × Precision × Recall/(Precision + Recall)
Balanced Accuracy	BAC	(Sensitivity + Specificity)/2
Area under the ROC Curve	AUC