Table 5.

Classification accuracies of different microarray datasets by the hybrid approach.

Datasets	Search space	Classifier	time (seconds)	# of gene selected	Accuracy (%)
Leukemia	200	NB	13	4	100
	200	J4.8	13	2	95.83
	200	SVM	896	3	98.61
	100	NB	7	4	100
	100	J4.8	7	2	95.83
	100	SVM	566	4	98.61
	50	NB	4	4	100
	50	J4.8	4	2	95.83
	50	SVM	273	4	98.61
Lung cancer	200	NB	16	3	100
	200	J4.8	30	2	99.45
	200	SVM	652	3	100
	100	NB	8	3	100
	100	J4.8	16	2	99.45
	100	SVM	327	3	100
	50	NB	4	3	100
	50	J4.8	8	2	99.45
	50	SVM	157	3	100
Breast cancer	200	NB	34	6	84.54
	200	J4.8	84	4	86.60
	200	SVM	1032	3	82.47
	100	NB	13	5	86.60
	100	J4.8	42	4	85.57
	100	SVM	886	6	88.66
	50	NB	7	5	86.60
	50	J4.8	15	3	85.57
	50	SVM	427	6	88.66
Colon cancer	200	NB	12	5	91.94
	200	J4.8	36	3	96.77
	200	SVM	1079	5	90.32
	100	NB	6	5	91.94
	100	J4.8	16	3	90.32
	100	SVM	539	5	90.32
	50	NB	4	5	90.32
	50	J4.8	8	3	90.32
	50	SVM	246	4	87.09