Table 7. Sensitivity, specificity and G-mean of financial risk problem with five risk classes (Example 1) using ML(W)SVM and REM imputation methods.

	MultilevelSVM			MultilevelWSVM
	SN	SP	G-mean	SN	SP	G-mean
Class 1	0.86	0.73	0.79	0.89	0.74	0.81
Class 2	0.89	0.34	0.55	0.86	0.36	0.56
Class 3	0.89	0.28	0.50	0.88	0.29	0.50
Class 4	0.88	0.40	0.60	0.87	0.40	0.58
Class 5	0.96	0.69	0.81	0.96	0.70	0.82