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Table 10 Execution time comparison, Group II

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

Dataset p* c/n Time (min) Ratio
   RF R1NN R3NN RF/R1NN RF/R3NN
Lymphoma 195 57 146 147 0.4 0.4
Leukemia 161 18 74 74 0.3 0.2
Breast.3.Class 154 310 332 334 0.9 0.9
SRBCT 147 97 177 178 0.5 0.5
Shipp 142 238 293 286 0.8 0.8
Breast.2.Class 126 167 221 222 0.8 0.8
Prostate 118 370 389 391 1.0 0.9
Khan 111 745 452 451 1.6 1.7
Colon 65 75 156 157 0.5 0.5
Total   2077 2240 2240 0.93 0.93