Hybridizations of evolutionary algorithms with Large Neighborhood Search.

Recent developments of evolutionary algorithms (EAs) for discrete optimization problems are often characterized by the hybridization of EAs with local search methods, in particular, with Large Neighborhood Search. In this survey, we consider some of the most promising directions of this kind of hybridization and provide examples in the context of well-known optimization problems. We distinguish different approaches by the algorithmic components in which they make use of Large Neighborhood Search: initialization, recombination and the local improvement stages of hybrid EAs. (C) 2022 Elsevier Inc. All rights reserved.