TABLE 4. Ensemble-Models: Overall Performance.

	Accuracy (%)	Kappa Statistic (%)	RRSE (%)	Weighted AUROC (%)
C4.5+RF	0.973	0.965	0.378	0.994
SVM+RF	0.978	0.975	0.257	0.997
C4.5+kNN	0.960	0.948	0.336	0.990
SVM+kNN	0.971	0.962	0.297	0.993
SVM+BayesNet +kNN	0.960	0.948	0.319	0.999
C4.5+Bayes Net+kNN	0.960	0.948	0.328	0.996
All models	0.973	0.965	0.288	1.001