Research Article

mRMR-ABC: A Hybrid Gene Selection Algorithm for Cancer Classification Using Microarray Gene Expression Profiling

Table 4

The classification accuracy performance of the mRMR method with an SVM classifier for all microarray datasets.

Number of genes Colon Leukemia1 Lung SRBCTLymphomaLeukemia2

50 91.94% 91.66% 89.56%62.65%93.93%77.77%
100 93.55% 97.22%95.83%91.44%98.48%86.11%
150 95.16% 100%98.95%96.39%100%95.83%
200 96.77% 100%100%97.59% 100%98.61%
250 98.38% 100%100%100% 100%100%
300 98.38% 100%100%100% 100% 100%
350 100% 100%100%100% 100% 100%
400 100% 100%100%100% 100% 100%