Matrix Factorization on CBCL image dataset
7.28Relative Approximation Error (Plain)SVD
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| SVD2012.04 | 7.28 | 7.28 | 0 | 0 | |
| NMF2012.04 | 7.97 | 7.96 | 53.27 | 11.36 | |
| sNMFepsilon=02012.04 | 8.34 | 8.2 | 77.62 | 5.19 | |
| sNMFepsilon=0.052012.04 | 9.24 | 8.9 | 91.12 | 2.22 | |
| Pre-NMFepsilon=0, V update protocol=V = argmin_{X>=0} ||M - UX||^2_F2012.04 | 9.28 | 8.37 | 76.78 | 4.42 | |
| Pre-NMFepsilon=0, V update protocol=V = V'Q^-12012.04 | 9.76 | — | — | — | |
| sNMFepsilon=0.12012.04 | 10.3 | 9.89 | 94.77 | 1.14 | |
| Pre-NMFepsilon=0.05, V update protocol=V = argmin_{X>=0} ||M - UX||^2_F2012.04 | 11.12 | 9.15 | 90.14 | 2.16 | |
| Pre-NMFepsilon=0.05, V update protocol=V = V'Q^-12012.04 | 12.66 | — | — | — | |
| Pre-NMFepsilon=0.1, V update protocol=V = argmin_{X>=0} ||M - UX||^2_F2012.04 | 13.12 | 9.88 | 94.58 | 1.17 | |
| Pre-NMFepsilon=0.1, V update protocol=V = V'Q^-12012.04 | 23.47 | — | — | — |