Exploring Sampling in the Detection of Multicategory EEG Signals

Table 4

Performances of the SVM with RBF kernel classifier on the RS and OS scheme.

	Performances for SVM with RBF kernel classifier
Class	RS scheme						OS scheme
	TPR	FAR	Precision	Recall	-value	Acc	TPR	FAR	Precision	Recall	-value	Acc
Z	99.0	0	100	99.0	99.5	99.0	7.0	0	100	7.0	13.1	7.0
O	99.0	0	100	99.0	99.5	99.0	4.0	0	100	4.0	7.7	4.0
N	99.0	0	100	99.0	99.5	99.0	2.0	0	100	2.0	3.9	2.0
F	100	0	100	100	100	100	2.0	0.3	66.7	2.0	3.9	2.0
S	100	0.8	97.1	100	98.5	100	100	96.0	20.7	100	34.2	100
Overall	99.4	0.2	99.4	99.4	99.4	99.4	23.0	19.3	77.5	23.0	12.6	23.0