Table 2.
Feature importance in random forests and support vector machine algorithms.
| GSE131329 | GSE133039 | |||
|---|---|---|---|---|
| RF | SVM | RF | SVM | |
| Gene | Importance | Average Rank | Importance | Average Rank |
| CDK1 | 1.7 | 5.7 | 1.7 | 6.2 |
| TOP2A | 1.6 | 13.6 | 1.4 | 1.4 |
| MAD2L1 | 1.6 | 5.1 | 17.4 | 8.9 |
| CCNA2 | 1.5 | 3.2 | 3.1 | 16.3 |
| CENPK | 1.3 | 14 | 2.9 | 17 |
| KIF11 | 1.3 | 4.5 | 4.8 | 11.5 |
| CDCA8 | 1.1 | 15.9 | 1.0 | 11.5 |
| KIF15 | 1.1 | 16.6 | 1.0 | 5.5 |
| CCNB1 | 1.0 | 6.3 | 1.5 | 13.9 |
| NCAPG | 1.0 | 13.7 | 1.2 | 17 |
| BUB1B | 1.0 | 11.9 | 1.1 | 16.6 |
| SKA3 | 0.9 | 14.9 | 1.1 | 10.6 |
| DLGAP5 | 0.9 | 16.2 | 1.0 | 10.6 |
| PBK | 0.9 | 13.2 | 0.9 | 3.6 |
| NUF2 | 0.9 | 7.9 | 0.8 | 9.4 |
| ASPM | 0.8 | 14 | 0.8 | 10.2 |
| HJURP | 0.9 | 4.7 | 0.7 | 6 |
| NCAPH | 0.8 | 7.5 | 0.6 | 14.4 |
| KIF23 | 0.7 | 10.5 | 0.6 | 14.2 |
| TTK | 0.5 | 16.6 | 0.5 | 5.2 |
RF, Random Forest; RF, Support Vector Machine.