Subspace Learning on SDSS DR16Q quasar catalog 9000-sample (test)
32.4Time (ms)PCA
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| PCAcategory=Homoscedastic Reference2025.05 | 32.4 | 0.65 | 7.3 | |
| LR-ALPCAHcategory=Heteroscedastic Methods2025.05 | 153.5 | 0.38 | 459 | |
| HePPCATcategory=Heteroscedastic Methods2025.05 | 1,339.1 | 0.39 | 5,731.6 | |
| ALPCAHcategory=Heteroscedastic Methods, rank parameter (d)=02025.05 | 4,339.3 | 0.41 | 3,838.6 | |
| ALPCAHcategory=Heteroscedastic Methods, rank parameter (d)=102025.05 | 4,339.9 | 0.39 | 3,838.8 | |
| RPCA (classical)category=Heteroscedastic Methods2025.05 | 5,091.8 | 0.46 | 7,977.5 |