Authors
Marcella SR Martins, Mohamed El Yafrani, Myriam RBS Delgado, Markus Wagner, Belaïd Ahiod, Ricardo Lüders
Publication date
2017/7/1
Book
Proceedings of the Genetic and Evolutionary Computation Conference
Pages
361-368
Description
Hyper-heuristics are high-level search techniques which improve the performance of heuristics operating at a higher heuristic level. Usually, these techniques automatically generate or select new simpler components based on the feedback received during the search. Estimation of Distribution Algorithms (EDAs) have been applied as hyper-heuristics, using a probabilistic distribution model to extract and represent interactions between heuristics and its low-level components to provide high-valued problem solutions. In this paper, we consider an EDA-based hyper-heuristic framework which encompasses a Heuristic Selection approach aiming to find best combinations of different known heuristics. A surrogate assisted model evaluates the new heuristic combinations sampled by the EDA probabilistic model using an approximation function. We compare our proposed approach named Heuristic Selection based on …
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Scholar articles
MSR Martins, M El Yafrani, MRBS Delgado, M Wagner… - Proceedings of the Genetic and Evolutionary …, 2017