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Table 6 Comparative performance with gene selection, Group II

From: Random KNN feature selection - a fast and stable alternative to Random Forests

Dataset p* c/n Mean Accuracy Standard Deviation Coefficient of Variation
   RF R1NN R3NN RF R1NN R3NN RF R1NN R3NN
Lymphoma 195 0.993 1.000 1.000 0.012 0.000 0.000 1.162 0.000 0.000
Leukemia 161 1.000 0.999 0.999 0.000 0.006 0.004 0.000 0.596 0.427
Breast.3.class 154 0.778 0.793 0.761 0.024 0.037 0.035 3.023 4.665 4.639
SRBCT 147 0.982 0.998 0.996 0.010 0.005 0.007 0.967 0.470 0.684
Shipp 142 0.865 0.997 0.991 0.033 0.008 0.011 3.757 0.800 1.077
Breast.2.class 126 0.838 0.841 0.822 0.024 0.052 0.042 2.894 6.206 5.049
Prostate 118 0.947 0.941 0.917 0.007 0.011 0.016 0.703 1.154 1.701
Khan 111 0.985 0.994 0.994 0.006 0.006 0.008 0.643 0.608 0.809
Colon 65 0.894 0.944 0.910 0.010 0.013 0.025 1.163 1.337 2.733
Average   0.920 0.945 0.932 0.014 0.015 0.016 1.590 1.760 1.902