Table 1: The experimental datasets.

ID	Name	Genes number	Samples number (positive/negative)	Categories number
1	Colon	2000	62 (40/22)	2
2	Prostate	12600	102 (52/50)	2
3	Lymphoma	7129	77 (58/19)	2
4	Leukemia	7129	72 (25/47)	2
5	Lung	12533	181 (31/150)	2