Exploring Sampling in the Detection of Multicategory EEG Signals

Table 2

Performances of the -NN classifier on the RS and OS scheme.

	Performances for -NN classifier
Class	RS scheme						OS scheme
	TPR	FAR	Precision	Recall	-value	Acc	TPR	FAR	Precision	Recall	-value	Acc
Z	100	0	100	100	100	100	72.0	10.5	63.2	72.0	67.3	72.0
O	100	0	100	100	100	100	63.0	13.0	54.8	63.0	58.6	63.0
N	100	0	100	100	100	100	49.0	11.0	52.7	49.0	50.8	49.0
F	100	0	100	100	100	100	41.0	9.3	52.6	41.0	46.1	41.0
S	100	0	100	100	100	100	93.0	1.8	93.0	93.0	93.0	93.0
Overall	100	0	100	100	100	100	63.6	9.1	63.2	63.6	63.1	63.6