Research Article
Improved Particle Swarm Optimization with a Collective Local Unimodal Search for Continuous Optimization Problems
Table 15
Results for LDIW-PSO and
-PSO
CLUS for the 7 nonscaled benchmark problems.
| Problem | Booth | Easom | Michalewicz | Schaffer's f6 | Salomon | Shubert | Trid-6 |
| Algorithm |
LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS | LDIW-PSO | -PSOCLUS |
| Best fitness | | | | | | | | | | | | | | | Mean fitness | | | | | | | | | | | | | | | Std. Dev. | | | | | | | | | | | | | | | Av. iteration | 79.48 | 81.16 | 107.16 | 73.12 | — | — | 279.90 | 174.14 | — | 742 | 175.52 | 208.20 | 287.48 | 281.72 | SR (%) | 100 | 100 | 100 | 100 | 0 | 0 | 84 | 88 | 0 | 12 | 100 | 96 | 100 | 100 |
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