Search Results for author: Thomas H. W. Bäck

Found 3 papers, 0 papers with code

Sampling in CMA-ES: Low Numbers of Low Discrepancy Points

no code implementations24 Sep 2024 Jacob de Nobel, Diederick Vermetten, Thomas H. W. Bäck, Anna V. Kononova

For lower dimensionalities (below 10), we find that using as little as 32 unique low discrepancy points performs similar or better than uniform sampling.

Impact of spatial transformations on landscape features of CEC2022 basic benchmark problems

no code implementations12 Feb 2024 Haoran Yin, Diederick Vermetten, Furong Ye, Thomas H. W. Bäck, Anna V. Kononova

When benchmarking optimization heuristics, we need to take care to avoid an algorithm exploiting biases in the construction of the used problems.

Benchmarking

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