Research Article
Global Particle Swarm Optimization for High Dimension Numerical Functions Analysis
Table 5
Best, worst, mean, and standard deviation values obtained by PSO, IPSO, EPSO, and GPSO through 50 independent runs on functions from
to
.
| Function | Dim. | Min. | | Best | Worst | Mean | SD |
| | 20 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 30 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | −78.3324 | GPSO | | | | | 50 | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 100 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | |
| | 20 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 30 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | 0 | GPSO | | | | | 50 | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 100 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | |
| | 20 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 30 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | 0 | GPSO | | | | | 50 | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | | 100 | | PSO | | | | | | IPSO | | | | | | EPSO | | | | | | GPSO | | | | |
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