Clustering on Galaxy Morphology
0.9999Silhouette ScoreMetric Learning
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Metric Learning2025.11 | 0.9999 | 0.0001 | 4.01 | 9,275.82 | 0.8031 | 0.8208 | 1 | 0.9999 | |
| t-SVDRank=52025.11 | 0.7007 | 1.847 | 3.01 | 3.2555 | 0.8273 | 0.7704 | 0.4989 | 0.6752 | |
| t-SVDRank=102025.11 | 0.6995 | 1.9915 | 3.88 | 3.2914 | 0.8258 | 0.7681 | 0.5134 | 0.7264 | |
| CPRank=52025.11 | 0.685 | 0.9077 | 1.93 | 5.3548 | 0.8004 | 0.704 | 0.5844 | 0.7292 | |
| CPRank=102025.11 | 0.6791 | 0.9805 | 6.72 | 3.4933 | 0.7961 | 0.7301 | 0.4916 | 0.65 | |
| PCA + K-Means2025.11 | 0.6572 | 2.836 | 1.08 | 2.609 | 0.8394 | 0.8073 | 0.6245 | 0.7916 | |
| CPRank=202025.11 | 0.591 | 1.2845 | 2 | 2.4022 | 0.7671 | 0.7475 | 0.4637 | 0.6237 | |
| VAE2025.11 | 0.5816 | 1.7615 | 1.34 | 2.0874 | 0.7866 | 0.7853 | 0.5949 | 0.7443 | |
| TuckerRank=52025.11 | 0.5051 | 1.0396 | 2.53 | 2.4988 | 0.8003 | 0.7216 | 0.5577 | 0.7042 | |
| TuckerRank=102025.11 | 0.494 | 2.0683 | 6.21 | 1.8776 | 0.7956 | 0.7674 | 0.5699 | 0.7229 | |
| DEC2025.11 | 0.449 | 1.4421 | 6.68 | 1.9701 | 0.6951 | 0.7208 | 0.5384 | 0.7106 | |
| t-SNE + K-Means2025.11 | 0.4382 | 0.9575 | 1.66 | 3.3263 | 0.8908 | 0.783 | 0.5304 | 0.6154 | |
| UMAP + K-Means2025.11 | 0.4234 | 0.9435 | 8.97 | 2.4367 | 0.8502 | 0.7259 | 0.5755 | 0.6555 | |
| t-SVDRank=202025.11 | 0.3134 | 2.0187 | 1.92 | 2.5133 | 0.7593 | 0.7992 | 0.4419 | 0.6182 | |
| TuckerRank=202025.11 | 0.2357 | 2.2079 | 1.85 | 1.6687 | 0.7704 | 0.8168 | 0.4036 | 0.562 |