Research Article
A Free Search Krill Herd Algorithm for Functions Optimization
Table 2
Simulation results for
in low dimension.
| Benchmark function | Result | Method | PSO | DE | KH II | FSKH | HS | FS | BA |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
| | Best | | | | | | | | Mean | | | | | | | | Worst | | | | | | | | Std. | | | | | | | | Rank | | | | | | | |
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Note: In this paper, both KH and KH II represent the KH with crossover operator.
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