Table 4. Estimation of the best classifier for the second level in the two-level system with supervised classifiers: Accuracy.

Accuracy (%)	1R	DT	1-NN	5-NN	NB	RBF	SVM	LR	AdaB	Bag	RF
K3b	46.5	69.0	79.2	83.5	81.2	81.2	88.3*	69.7	79.2	75.8	81.5
L1b	54.8	68.5	66.3	70.3	74.5	71.3	80.8*	69.8	75.5	73.3	73.5
K6b	35.8	57.5	51.0	57.5	54.5	55.5	60.3*	49.8	59.0	57.8	56.5
Average	45.8	65.6	67.4	72.3	71.7	71.0	78.2*	64.0	72.4	69.9	72.1

The values are the average for the 5-runs using 10-fold CV, representing * the highest accuracy for each subject.