Research Article
A Novel Multiobjective Quantum-Behaved Particle Swarm Optimization Based on the Ring Model
Table 2
Comparison results in terms of
between MOQPSOr and other algorithms.
| Function | MOQPSOr | OMOPSO | σMOPSO | pdMOPSO | NSGA-II | PESA-II |
| WFG1 | 0.6662 | 0.7697 (+) | 0.7058 (+) | 0.7247 (+) | 0.5662 (−) | 0.7149 (+) | WFG2 | 0.005945 | 0.01156 (+) | 0.05869 (+) | 0.08135 (+) | 0.006621 (+) | 0.004953 (−) | WFG3 | 0.3327 | 0.3341 (+) | 0.3345 (+) | 0.3378 (+) | 0.3338 (+) | 0.3348 (+) | WFG4 | 0.02752 | 0.03035 (+) | 0.04921 (+) | 0.03004 (+) | 0.01162 (−) | 0.01002 (−) | WFG5 | 0.03067 | 0.03071 (+) | 0.03070 (+) | 0.05671 (+) | 0.03210 (+) | 0.03367 (+) | WFG6 | 0.006673 | 0.007467 (+) | 0.01973 (+) | 0.01244 (+) | 0.03534 (+) | 0.04072 (+) | WFG7 | 0.005080 | 0.006404 (+) | 0.008138 (+) | 0.01039 (+) | 0.01455 (+) | 0.01318 (+) | WFG8 | 0.05696 | 0.05381 (−) | 0.05714 (+) | 0.05401 (−) | 0.05475 (−) | 0.06613 (+) | WFG9 | 0.01266 | 0.01331 (+) | 0.01308 (+) | 0.01573 (+) | 0.01898 (+) | 0.01667 (+) | DTLZ2 | 0.05071 | 0.05176 (+) | 0.05150 (+) | 0.06394 (+) | 0.1153 (+) | 0.1201 (+) | DTLZ4 | 0.05191 | 0.05700 (+) | 0.05681 (+) | 0.06437 (+) | 0.1069 (+) | 0.1007 (+) | DTLZ7 | 0.05656 | 0.06321 (+) | 0.06229 (+) | 0.06870 (+) | 0.07233 (+) | 0.1459 (+) | Better (+) | | 11 | 12 | 11 | 9 | 10 | Worse (−) | | 1 | 0 | 1 | 3 | 2 | Score | | 10 | 12 | 10 | 6 | 8 |
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