Research Article
The Coral Reefs Optimization Algorithm: A Novel Metaheuristic for Efficiently Solving Optimization Problems
Table 2
Results (mean/standard deviation) obtained in the different continuous benchmark functions tested.
| Algorithm | Rosenbrock | Schwefel | Rastrigin | Griewank |
| CRO (G) | 0.00000709/0.000005 | 0.000132/0.00000207 | 0.007154/0.003039 | 0.223783/0.058051 | CRO (C) | 0.00000722/0.000006 | 0.000132/0.00000158 | 0.006713/0.002297 | 0.035024/0.019209 | CRO (G + C) | 0.00000229/0.000001 | 0.000131/0.00000145 | 0.004304/0.001564 | 0.053141/0.019543 | HAEA (XUG) | 0.000509/0.001013 | 0.005599/0.011702 | 0.053614/0.216808 | 0.054955/0.029924 | HAEA (XU) | 0.004167/0.004887 | 1.362088/0.932791 | 0.240079/0.155614 | 0.530857/0.227458 | HAEA (XG) | 0.001322/0.003630 | 140.5647/123.7203 | 7.731156/3.223595 | 0.050256/0.025888 | HAEA (GU) | 0.000160/0.000258 | 201.9162/81.28619 | 6.320374/1.462898 | 1.586373/0.383703 | PSO | 0.00000227/0.000002 | 0.000134/0.00000196 | 0.004719/0.002319 | 0.05018/0.01814 |
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