Table 7: Performance comparison of Random Forest with different gene selection methods on datasets (%).

Dataset	Original	MI	Lasso	FSMIL
Colon	80.75	83.56	85.47	86.52
Prostate	84.46	92.85	93.12	93.31
Lymphoma	89.87	95.74	96.38	96.43
Leukemia	89.23	94.64	95.41	95.85
Lung	92.65	96.32	96.24	99.46