Table 3.

Classification results using RBF SVM classifier

Database	Accuracy	Sensitivity	Specificity	AUC
Dataset I	0.968	0.976	0.978	0.973
Dataset II	0.816	0.757	0.926	0.901
Dataset III	0.873	0.864	0.931	0.921
Dataset IV	0.837	0.834	0.839	0.837