Research Article
Fusion Global-Local-Topology Particle Swarm Optimization for Global Optimization Problems
Table 9
Comparison of FGLT-PSO with PSO, LPSO, and QIPSO for the rotated and shifted unimodal and multimodal functions using Wilcoxon’s rank sum test (
).
| Function | Wilcoxon’s rank sum test | PSO | LPSO | QIPSO |
| | value | 3.2922e − 010 | 1.4041e − 010 | 3.1451e − 009 | -value | 1 | 1 | 1 | -value | −6.28435 | −6.41545 | −5.92384 |
| | value | 1.0233e − 001 | 3.0418e − 001 | 4.4642e − 001 | -value | 0 | 0 | 0 | -value | 1.63368 | −1.02752 | 0.761398 |
| | value | 1.0937e − 010 | 1.4643e − 010 | 3.0199e − 011 | -value | 1 | 1 | 1 | -value | −6.4534 | −6.40905 | −6.6456 |
| | value | 1.4288e − 008 | 1.3281e − 010 | 1.1736e − 003 | -value | 1 | 1 | 1 | -value | −5.66991 | −6.42392 | −3.24523 |
| | value | 1.3470e − 003 | 6.7707e − 003 | 3.5527e − 003 | -value | −1 | −1 | −1 | -value | 3.20578 | 2.70792 | 2.91537 |
| | value | 2.8840e − 010 | 4.7657e − 005 | 2.8252e − 011 | -value | 1 | 1 | −1 | -value | −6.30489 | −4.06683 | 6.65541 |
| | value | 2.9543e − 011 | 5.3712e − 011 | 2.9543e − 011 | -value | 1 | 1 | 1 | -value | −6.64883 | −6.56027 | −6.64883 |
| | value | 3.0199e − 11 | 3.0199e − 11 | 3.0199e − 11 | -value | 1 | 1 | 1 | -value | −6.6456 | −6.6456 | −6.6456 |
| | value | 1.0937e − 010 | 1.2870e − 009 | 1.4643e − 010 | -value | 1 | 1 | 1 | -value | −6.4534 | −6.06901 | −6.40905 |
| | value | 8.7663e − 001 | 4.0595e − 002 | 7.7312e − 001 | -value | 0 | 1 | 0 | -value | 0.155236 | 2.04764 | 0.288296 |
| | value | 3.0199e − 011 | 7.3891e − 011 | 4.9752e − 011 | -value | 1 | 1 | 1 | -value | −6.6456 | −6.51254 | −6.57168 |
| 1 (better) | 8 | 9 | 7 | 0 (same) | 2 | 1 | 2 | −1 (worse) | 1 | 1 | 2 |
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