Table 3 Simulation under coefficient setting C1 with h=0.15 and ρ=0.40: mean values based on 100 replicates
From: Assisted clustering of gene expression data using ANCut
Parameters | M accuracy | M stability | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | p | q | q 0 | ANCut | NCut | K-means | Spec. | Aug-K | ANCut | NCut | K-means | Spec. | Aug-K |
200 | 500 | 250 | 3 | 40.6% | 49.1% | 49.3% | 48.3% | 99.7% | 47.6% | 48.1% | 49.5% | 41.7% | 1% |
200 | 500 | 250 | 6 | 17.4% | 20.8% | 20.9% | 20.6% | 46.1% | 42.3% | 36.1% | 47.4% | 20.7% | 21.6% |
200 | 500 | 500 | 3 | 40.7% | 49.6% | 49.1% | 48.5% | 99.5% | 29.4% | 48.3% | 47.2% | 42.6% | 1% |
200 | 500 | 500 | 6 | 17.2% | 20.3% | 20.3% | 20.6% | 58.3% | 12.5% | 14.8% | 15.8% | 20.6% | 22.3% |
400 | 500 | 250 | 3 | 30% | 48.1% | 47.5% | 43.1% | 99.9% | 46.7% | 47.8% | 49.6% | 40.2% | 0.1% |
400 | 500 | 250 | 6 | 7.4% | 19.6% | 9% | 9% | 24.9% | 33.6% | 34.7% | 39.4% | 11.5% | 20.8% |
400 | 500 | 500 | 3 | 30.8% | 48.5% | 47.7% | 43.6% | 99.9% | 20.9% | 37.5% | 47.4% | 39.9% | 0.5% |
400 | 500 | 500 | 6 | 7.6% | 9% | 9.4% | 9.4% | 30.7% | 6.9% | 6.7% | 7.7% | 11.8% | 23% |
200 | 800 | 400 | 3 | 41% | 49.7% | 48.2% | 45.8% | 99.7% | 47.9% | 49.5% | 49.5% | 41.2% | 0.4% |
200 | 800 | 400 | 6 | 18.5% | 20.9% | 18.8% | 18.7% | 52% | 43.2% | 22.5% | 44.7% | 18.6% | 20.7% |
200 | 800 | 800 | 3 | 41.4% | 49.3% | 48.4% | 45.8% | 99.6% | 32.6% | 46.8% | 47.1% | 40.5% | 1% |
200 | 800 | 800 | 6 | 18.6% | 18.4% | 19% | 18.6% | 62% | 13.4% | 11.9% | 16.4% | 18.8% | 20% |
400 | 800 | 400 | 3 | 31.5% | 49.7% | 42% | 37.1% | 99.9% | 47% | 46.8% | 49.6% | 33.9% | 0.1% |
400 | 800 | 400 | 6 | 9.4% | 6.9% | 7.9% | 8% | 27.4% | 35.2% | 14.5% | 35.6% | 10.3% | 18.7% |
400 | 800 | 800 | 3 | 32.5% | 49.4% | 43% | 39.1% | 99.9% | 11.7% | 43.6% | 7.7% | 10.2% | 0.1% |
400 | 800 | 800 | 6 | 9.3% | 7.6% | 8% | 8.2% | 31.3% | 10.9% | 4.1% | 6.6% | 10.2% | 9.1% |