Research Article
Fusion Global-Local-Topology Particle Swarm Optimization for Global Optimization Problems
Table 12
Comparison of FGLT-PSO with PSO, LPSO, and QIPSO for the unimodal and multimodal functions using Wilcoxon’s rank sum test (
).
| Function | Wilcoxon’s rank sum test | PSO | LPSO | QIPSO |
| | value | 3.0199e − 011 | 3.0199e − 011 | 3.0199e − 011 | -value | 1 | 1 | 1 | -value | −6.6456 | −6.6456 | −6.6456 |
| | value | 2.9673e − 011 | 3.0199e − 011 | 2.9229e − 011 | -value | 1 | 1 | 1 | -value | −6.64819 | −6.6456 | −6.65041 |
| | value | 3.0199e − 011 | 3.0199e − 011 | 3.0199e − 011 | -value | 1 | 1 | 1 | -value | −6.6456 | −6.6456 | −6.6456 |
| | value | 2.5306e − 004 | 3.9881e − 004 | 3.1589e − 010 | -value | 1 | 1 | −1 | -value | −3.65915 | −3.54087 | 6.29077 |
| | value | 6.1210e − 010 | 9.7555e − 010 | 1.2870e − 009 | -value | 1 | 1 | 1 | -value | −6.18728 | −6.11336 | −6.06901 |
| | value | 2.8790e − 006 | 9.3341e − 002 | 2.5711e − 007 | -value | 1 | 0 | 1 | -value | −4.67927 | −1.67803 | −5.15244 |
| | value | 7.7050e − 006 | 3.0199e − 011 | 1.4811e − 011 | -value | −1 | −1 | −1 | -value | 4.47322 | 6.6456 | 6.74974 |
| | value | 7.7087e − 002 | 8.2796e − 003 | 1.4193e − 007 | -value | 0 | −1 | −1 | -value | 1.76784 | 2.64045 | 5.26273 |
| | value | 3.3384e − 011 | 3.3384e − 011 | 4.6159e − 010 | -value | 1 | 1 | 1 | -value | −6.63081 | −6.63081 | −6.23164 |
| 1 (better) | 7 | 6 | 6 | 0 (same) | 1 | 1 | 0 | −1 (worse) | 1 | 2 | 3 |
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