Table 25. Actual average execution time in seconds for KNN-based wrapper FS and KNN classification.
| DWFS | DWFS+MRMR | DWFS+JMI | WEKA | FST3 | |
|---|---|---|---|---|---|
| WDBC | 100.000 | 88.573 | 91.502 | 3.163 | 2.000 |
| Promoters | 91.843 | 83.981 | 84.485 | 1.354 | 0.800 |
| miRNA | 559.724 | 239.878 | 235.595 | 304.241 | 4273.000 |
| Prostate cancer | 400.253 | 88.260 | 92.542 | 20.526 | 20.600 |
| Leukemia | 70331.796 | 179.031 | 153.672 | 67.096 | 67.800 |
| Lung cancer | 10223.792 | 758.933 | 1090.058 | 1897.850 | 5223.000 |
| TFTF | 1054.383 | 158.576 | 220.117 | 167.195 | 4240.200 |
| TIS | 5727.563 | 19864.425 | 11747.694 | 43164.636 | 14319.000 |
| Madelon | 6969.416 | 284.053 | 301.029 | 739.968 | 14217.800 |
| AVERAGE | 10606.530 | 2416.190 | 1557.410 | 5151.781 | 4707.133 |