Research Article
Generalised Adaptive Harmony Search: A Comparative Analysis of Modern Harmony Search
Table 4
In this table, the performance of GAHS is compared with the other HS variants. All scores are averaged over 50 runs, and all functions except Goldstein-Price are implemented in 100 dimensions. The optimisers were allowed to run for 500,000 function evaluations except for Goldstein-Price which was allowed only 10,000 evaluations. The best results are again indicated in bold.
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The accuracy tolerance for awarding a successful hit on the global minimum was decreased to 0.1 for 100-dimensional Rastrigin’s function. %Goldstein-Price was implemented in two dimensions as it is only defined in two. |