Table 3.

Classification performance of machine methods.

	AUC	Accuracy	Sensitivity	Sepecificity	Kappa
SVM	0.78	0.71	0.82	0.60	0.47
RF	0.71	0.70	0.62	0.79	0.42
LR	0.77	0.71	0.84	0.58	0.43

SVM, support vector machine; RF, random forest; LR, logistic regression.