Hybrid Binary Imperialist Competition Algorithm and Tabu Search Approach for Feature Selection Using Gene Expression Data

Table 7

Classification accuracies and selected genes obtained by HICATS and ICA for gene expression data.

Datasets	Methods
	HICATS		ICA
	Acc. (%)	Selected genes	Acc. (%)	Selected genes
9_Tumors	83.33	259	76.67	282
11_Tumors	97.70	287	95.98	293
Brain_Tumor 1	94.44	6	91.11	8
Brain_Tumor 2	94	3	92	5
Leukemia 1	100	3	97.50	7
Leukemia 2	100	5	97.32	8
Lung_Cancer	97.04	7	95.57	12
SRBCT	100	9	100	10
Prostate_Tumor	98.04	5	97.06	6
DLBCL	100	3	97.50	5