From: Strictly contractive Peaceman–Rachford splitting method to recover the corrupted low rank matrix
SC-PRSM | IADM-CG | IADM_BB | IADM_NNLS | ||||||
---|---|---|---|---|---|---|---|---|---|
(m,r) | p/dr | Time | RelErr | Time | RelErr | Time | RelErr | Time | RelErr |
(500, 5) | 25.13 | 4.40 | 8.83e–4 | 4.82 | 3.92e–4 | 9.15 | 9.13e–4 | 0.38 | 6.06e–4 |
(500, 10) | 12.63 | 5.00 | 8.72e–4 | 5.15 | 9.95e–4 | 7.51 | 9.12e–4 | 0.52 | 5.71e–4 |
(500, 15) | 8.46 | 4.80 | 9.28e–4 | 5.12 | 9.93e–4 | 7.74 | 9.08e–4 | 0.70 | 5.11e–4 |
(500, 20) | 6.38 | 5.19 | 7.12e–4 | 5.60 | 9.12e–4 | 8.25 | 9.29e–4 | 0.82 | 7.24e–4 |
(500, 25) | 5.13 | 5.12 | 7.70e–4 | 5.89 | 1.00e–3 | 9.40 | 9.01e–4 | 1.37 | 6.45e–4 |
(500, 30) | 4.30 | 6.75 | 8.46e–4 | 8.72 | 8.63e–4 | 12.24 | 8.67e–4 | 1.66 | 9.76e–4 |
(500, 35) | 3.70 | 7.40 | 9.06e–4 | 8.56 | 8.16e–4 | 11.83 | 9.53e–4 | 2.66 | 8.95e–4 |
(500, 40) | 3.26 | 8.10 | 9.89e–4 | 11.65 | 8.00e–4 | 15.04 | 9.72e–4 | 3.74 | 9.12e–4 |
(500, 45) | 2.91 | 8.60 | 8.42e–4 | 11.59 | 9.69e–4 | 15.78 | 9.47e–4 | 7.24 | 9.66e–4 |
(500, 50) | 2.632 | 11.16 | 9.52e–4 | 13.35 | 9.75e–4 | 18.17 | 9.89e–4 | 17.21 | 9.91e–4 |