Leukemia (2 class) | Colon (2 class) | Brain (5 class) | NCI (8 class) | |
---|---|---|---|---|
Model one (manual feature selection): mean test error | 2.4% | 12.27% | 10% | 24% |
Model one (manual feature selection): median test error | 4% | 13.64% | 8.82% | 22.73% |
Model two (automatic feature selection): mean test error | 4% | 11.36% | 13.53% | 22.27% |
Model two (automatic feature selection): median test error | 4% | 11.36% | 14.71% | 22.73% |
a) Supervised clustering | 2.62% | 15.95% | 16.86% | 26.5% |
b) Weighted voting | 4.17% | NA | 16.67% | NA |
c) Support vector machines | 5.88% | 9.68% | NA | NA |
d) Boosting | 2.94% | 17.7% | NA | 42.86% |
e) Nearest neighbors | 2.94% | 19.4% | NA | 42.86% |
f) T-test plus Fisher's linear discriminant | 4% | 18% | NA | NA |