Research Article
Green Clustering Implementation Based on DPS-MOPSO
Table 2
Convergence comparison.
| | PSO | EP-PSO | DP-PSO | DPS-PSO |
| Mean dist. to global optimum | 0.0220 | 0.0268 | 0.0177 | 0.0158 | Standard deviations of dist. (×) | 1.54 | 1.97 | 1.59 | 1.30 | Mean iterations to converge | 6987 | 8229 | 1704 | 2230 | Convergence speedup over classical PSO | — | −17.78% | 75.61% | 68.08% |
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