Multiclass Posterior Probability Twin SVM for Motor Imagery EEG Classification

Table 3

Best model parameters and sigmoid parameters for each subject in BCI Competition IV Dataset 2a.

Subjects	TSVM (PPTSVM)			SVM (PPSVM)
	/		/			/
A1	0.25/0.25	2.25	0.0021/−10.8360	1.25	3.25	0.5137/−3.1760
A2	2.25/2.25	2.25	0.1625/−143.8536	2.25	2.25	0.5102/−2.9896
A3	0.25/0.25	2.25	0.0550/−13.2102	0.25	1.25	−0.2401/−3.8991
A4	0.25/2.25	2.25	0.1680/−126.5687	1.25	1.25	−0.3945/−3.1796
A5	0.25/0.25	0.25	0.0059/−186.2766	3.25	1.25	0.6197/−3.5109
A6	0.25/2.25	1.25	0.1853/−85.6740	2.25	2.25	−0.4072/−2.6546
A7	0.25/0.25	2.25	0.0806/−21.3598	3.25	2.25	−0.1001/−2.9976
A8	0.25/1.25	1.25	0.5234/−229.3538	1.25	1.25	−0.5236/−3.7116
A9	0.25/0.25	2.25	−0.1761/−19.3798	2.25	2.25	0.3187/−3.3938