Dimensionality Reduction on COIL20 (Comprehensive Metrics)
0.0142Angular Distortion Index (Class)AngleEmbedding
Evaluation Results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| AngleEmbedding2026.05 | 0.0142 | 0.3472 | 0.979 | 0.6212 | 0.1577 | 2.3619 | 66.58 | 0.2376 | |
| TSNE2026.05 | 0.0196 | 0.2821 | 0.9887 | 0.7985 | 0.4176 | 5.1423 | 91.71 | 0.7838 | |
| PaCMap2026.05 | 0.0217 | 0.3574 | 0.9888 | 0.7588 | 0.5058 | 4.6284 | 83.35 | 0.5901 | |
| UMAP2026.05 | 0.0219 | 0.4608 | 0.9871 | 0.8604 | 0.5113 | 4.839 | 78.09 | 0.5234 | |
| UMATO2026.05 | 0.0246 | 0.2777 | 0.9698 | 0.7146 | 0.1873 | 4.4268 | 68.82 | 0.3447 | |
| PCA2026.05 | 0.0267 | 0.2661 | 0.9656 | 0.4849 | 0.0117 | 5.3014 | 58.4 | 0.185 | |
| MDS2026.05 | 0.0327 | 0.2544 | 0.9556 | 0.4956 | 0.0217 | 6.9452 | 61.66 | 0.1989 | |
| Random2026.05 | 0.1351 | 0.5131 | 0.7386 | 0.275 | -0.1235 | 41.9083 | 0.2 | -0.0001 |