Table 4 Comparison of LPPO and Random Strategy
Data Set | Gene Selection | MEAN(S_LPPO - MS_HR), % | |||
|---|---|---|---|---|---|
| Â | Â | NMSC | SVM | NBC | RF |
Leukemia | NBC-MMC | 0.8 | -0.1 | 2.3 | 1.4 |
| Â | NMSC-MMC | 1.0 | 0.9 | 1.8 | 1.6 |
| Â | NBC-MSC | -0.2 | 0.3 | 1.9 | 1.1 |
| Â | NMSC-MSC | 1.6 | 0.7 | 2.5 | 1.3 |
Lymphoma | NBC-MMC | 0.6 | 0.1 | -1.0 | 0.4 |
| Â | NMSC-MMC | 1.3 | -0.4 | 1.4 | 1.2 |
| Â | NBC-MSC | 0.4 | 1.2 | 1.5 | 1.4 |
| Â | NMSC-MSC | 0.9 | 0.1 | 1.6 | 0.6 |
Prostate | NBC-MMC | 0.2 | 0.1 | 0.0 | 0.5 |
| Â | NMSC-MMC | 0.9 | 0.4 | 0.9 | 1.1 |
| Â | NBC-MSC | 0.3 | 0.7 | 0.6 | 1.8 |
| Â | NMSC-MSC | 0.4 | 0.8 | 0.2 | 1.0 |
Colon | NBC-MMC | 0.3 | 0.2 | -1.1 | 0.4 |
| Â | NMSC-MMC | 0.6 | 0.0 | 0.1 | 0.3 |
| Â | NBC-MSC | -0.2 | -0.5 | -2.6 | -1.3 |
| Â | NMSC-MSC | 0.9 | 0.3 | -2.2 | -0.5 |
CNS | NBC-MMC | 2.1 | 1.8 | 2.2 | 3.1 |
| Â | NMSC-MMC | 0.8 | 1.0 | 0.4 | 1.6 |
| Â | NBC-MSC | 1.2 | 0.0 | 0.6 | 0.6 |
| Â | NMSC-MSC | 1.9 | 2.2 | 2.4 | 1.3 |
Breast Cancer | NBC-MMC | 0.2 | 1.3 | 0.5 | 1.5 |
| Â | NMSC-MMC | 0.6 | 3.2 | -1.2 | 0.9 |
| Â | NBC-MSC | 0.0 | 1.7 | -1.6 | -0.6 |
| Â | NMSC-MSC | 1.7 | 1.3 | -1.1 | 1.0 |
Average | 0.8 | 0.7 | 0.4 | 0.9 | |