Research Article
An Efficient Algorithm for Unconstrained Optimization
Table 8
Rosenbrock problem.
| Algorithm | Dim. | M. G/I | P. | EOF | Best | Average | Median | Time (s) |
| PSO-3P | 10 | 500 | 3 | 587 | 0 | 3.71E − 01 | 0 | 0.69 |
| PSO-3P | 30 | 500 | 3 | 522 | 0 | 1.22E − 02 | 0 | 0.61 | ELIPSO [19] | 30 | 100 | 1500 | — | 1.1337 | 5.8172 | 5.8938 | — | LDWIPSO [19] | 30 | 100 | 1500 | — | 4.4676 | 52.7099 | 29.2173 | — | FIWPSO [19] | 30 | 100 | 1500 | — | 26.9238 | 52.5216 | 49.8166 | — | CIWPSO [19] | 30 | 100 | 1500 | — | 0.0186 | 8.6884 | 0.561 | — | RIWPSO [19] | 30 | 100 | 1500 | — | 0.2243 | 28.3862 | 24.8883 | — | TVACPSO [19] | 30 | 100 | 1500 | — | 2.40E − 03 | 3.93E + 01 | 2.73E + 01 | — | COPSO [19] | 30 | 100 | 1500 | — | 1.28E + 00 | 4.55E + 01 | 45.7893 | — | pPSA [20] | 30 | 2000 | 30 | — | 1.43E + 01 | 6.37E + 01 | 2.65E + 01 | — | IRPEO [13] | 30 | 50000 | 50 | — | 5.36E − 02 | 8.64E − 01 | — | — | PSO-EO [22] | 30 | 100000 | 30 | — | 9.50E − 04 | 9.88E − 04 | — | 117.1 | LX-PM [23] | 30 | 5000 | 300 | — | — | 1.58E + 01 | — | — | LX-MPTM [23] | 30 | 5000 | 300 | — | — | 1.85E + 01 | — | — | X-NUM [23] | 30 | 5000 | 300 | — | — | 1.85E + 01 | — | — | HX-PM [23] | 30 | 5000 | 300 | 669751 | — | 1.84E + 01 | — | 5.453 | HX-MPTM [23] | 30 | 5000 | 300 | — | — | 1.61E + 01 | — | — | HX-NUM [23] | 30 | 5000 | 300 | 1368691 | — | 1.25E + 01 | — | 14.621 | ADM [24] | 30 | 30000 | — | — | — | 6.58E + 00 | — | 41.46 | RM [24] | 30 | 29863 | — | — | — | 6.98E + 01 | — | 1491.56 | PLM [24] | 30 | 29625 | — | — | — | 5.13E + 01 | — | 647.87 | NUM [24] | 30 | 30000 | — | — | — | 6.67E + 01 | — | 379.56 | MNUM [24] | 30 | 30000 | — | — | — | 4.03E + 00 | — | 173.61 | PM [24] | 30 | 30000 | — | — | — | 4.04E + 03 | — | 404.41 |
| PSO-3P | 40 | 40 | 3 | 953 | 0 | 1.91E − 01 | 0.00E + 00 | 1.1 | PSO [21] | 40 | 20000 | — | — | — | 4.02E + 01 | — | — | SFLA [21] | 40 | 20000 | — | — | — | 5.28E + 00 | — | — | MSFLA [21] | 40 | 20000 | — | — | — | 4.00E − 03 | — | — | MSFLA-EO [21] | 40 | 20000 | — | 53000000 | — | 2.00E − 03 | — | 359 |
| PSO-3P | 50 | 500 | 3 | 565 | 0 | 2.02E + 00 | 0 | 0.604 | CSA [25] | 50 | 2000 | — | 4000 | — | 2.94E + 00 | — | — | ACSA [25] | 50 | 2000 | — | 2500 | — | 1.75E + 00 | — | — |
| PSO-3P | 100 | 500 | 3 | 553 | 0 | 4.09E + 00 | 0.00E + 00 | 0.65 | ELPSO [19] | 100 | 100 | 5000 | — | 3.7441 | 8.739 | 8.3733 | — | CPSO [19] | 100 | — | — | — | 70.9597 | 209.9321 | 225.3372 | — | HS [19] | 100 | — | — | — | 2.94E + 05 | 3.19E + 05 | 3.17E + 05 | — | GA [19] | 100 | — | — | — | 2.13E + 04 | 2.61E + 04 | 2.58E + 04 | — | FSO [19] | 100 | — | — | — | 96.4872 | 97.8001 | 97.7481 | — | GSA [19] | 100 | — | — | — | 93.0005 | 93.0768 | 93.0122 | — | BSOA [19] | 100 | — | — | — | 156.385 | 206.5988 | 215.7586 | — | ABC [19] | 100 | — | — | — | 1.25E + 06 | 1.38E + 06 | 1.28E + 06 | — |
| PSO-3P | 120 | 500 | 3 | 599 | 0 | 4.91E + 00 | 0 | 0.69 |
| PSO-3P | 1000 | 750 | 3 | 1948 | 0 | 3.57E − 01 | 2.14E − 02 | 2.576 |
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Average.
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