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Performance of rank-1 and rank-2 sparse models in fivefold cross-validation
| Model | F-measure average | Non-zero coefficients | Modeling time (s) |
|---|---|---|---|
| Rank-1 SSVM | 0.27 (0.12*) | 40.2 (1.3) | 1.53 (0.14) |
| Rank-2 SSVM | 0.39 (0.28) | 38.6 (2.19) | 38.6 (0.76) |
| Rank-1 SDWD | 0.55 (0.09) | 813.4 (647.59) | 255.42 (51.24) |
| Rank-2 SDWD | 0.47 (0.28) | 992.6 (833.46) | 302.6 (66.3) |
| Rank-1 SDMDC | 0.55 (0.08) | 60.2 (0.49) | 44.84 (37.63) |
| Rank-2 SDMDC | 0.55 (0,16) | 33 (0.28) | 75.46 (47.82) |
*Standard deviation
