Table 5 Benchmark misclassification rates
Leukemia | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 6.33% | 4.79% | 4.50% | 4.08% | 3.67% | 3.75% | 3.79% |
Aggregated trees | 8.50% | 6.04% | 4.54% | 3.92% | 4.83% | 6.79% | 8.46% |
Breast | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 1.08% | 0.83% | 0.92% | 1.17% | 1.33% | 1.50% | 1.58% |
Aggregated trees | 5.42% | 2.50% | 1.83% | 2.42% | 4.17% | 5.42% | 8.33% |
Prostate | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 13.24% | 10.68% | 9.15% | 8.44% | 7.76% | 8.18% | 7.85% |
Aggregated trees | 25.47% | 21.29% | 18.56% | 17.44% | 16.65% | 17.65% | 18.94% |
Colon | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 23.40% | 21.95% | 20.15% | 18.90% | 16.65% | 16.25% | 15.70% |
Aggregated trees | 30.95% | 29.70% | 30.20% | 31.20% | 33.55% | 34.15% | 34.90% |
SRBCT | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 1.76% | 0.86% | 0.81% | 1.05% | 1.19% | 1.43% | 1.48% |
Aggregated trees | 4.38% | 2.00% | 2.62% | 3.95% | 6.48% | 6.95% | 8.43% |
Lymphoma | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 2.43% | 2.29% | 1.76% | 1.05% | 0.81% | 0.81% | 0.86% |
Aggregated trees | 4.38% | 2.81% | 2.10% | 1.00% | 0.81% | 1.05% | 1.24% |
Brain | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 30.79% | 29.07% | 29.50% | 27.57% | 28.50% | 28.00% | 27.50% |
Aggregated trees | 40.14% | 35.29% | 34.64% | 33.50% | 34.36% | 34.79% | 35.29% |
NCI | q = 1 | q = 2 | q = 3 | q = 5 | q = 10 | q = 15 | q = 20 |
Nearest neighbor | 39.63% | 34.89% | 32.84% | 31.95% | 30.68% | 29.74% | 28.95% |
Aggregated trees | 56.58% | 49.53% | 44.84% | 42.42% | 39.21% | 39.05% | 37.79% |