Table 2. Comparison results between SVM-RCE-R, SVM-RFE and SVM-IG including the standard deviation.

	Information		SVM-RCE-R				SVM-RFE				SVM IG
	#samples	#genes	Sensitivity	Specificity	Accuracy	#Genes	Sensitivity	Specificity	Accuracy	#Genes	Sensitivity	Specificity	Accuracy	#Genes
GDS1962	180	54613	0.94 ± 0.09	1.00 ± 0.00	0.96 ± 0.07	97.00 ± 39.11	0.93 ± 0.13	0.97 ± 0.06	0.94 ± 0.08	100	0.90 ± 0.12	0.97 ± 0.11	0.93 ± 0.08	100
GDS3646	132	22185	0.80 ± 0.19	0.50 ± 0.33	0.71 ± 0.19	108.70 ± 45.91	0.74 ± 0.32	0.64 ± 0.21	0.67 ± 0.17	100	0.63 ± 0.24	0.67 ± 0.25	0.65 ± 0.18	100
GDS3874	117	22283	0.82 ± 0.18	0.53 ± 0.17	0.71 ± 0.13	112.80 ± 38.37	0.84 ± 0.16	0.65 ± 0.24	0.70 ± 0.16	100	0.79 ± 0.46	0.79 ± 0.10	0.79 ± 0.24	100
GDS3900	198	25697	1.00 ± 0.00	1.00 ± 0.00	1.00 ± 0.00	141.20 ± 67.81	1.00 ± 0.00	1.00 ± 0.00	1.00 ± 0.00	100	0.99 ± 0.02	1.00 ± 0.01	0.99 ± 0.01	100
GDS5499	140	49577	0.93 ± 0.08	0.90 ± 0.13	0.92 ± 0.07	145.00 ± 44.54	0.93 ± 0.07	0.90 ± 0.10	0.88 ± 0.08	100	0.90 ± 0.11	0.83 ± 0.14	0.87 ± 0.08	100