Combinatorial Optimization Method Based on Hierarchical Structure in Solution Space with Function Improving Degeneracy
Jun Yoshino, Kenichi Tamura, Keiichiro Yasuda · IEEJ Transactions on Electronics Information and Systems · 2022
The authors have proposed a combinatorial optimization method based on hierarchical structure in solution space which method performs for several types of combinatorial optimization problems at a high level. In this letter, we indicate an issue which occurs deterioration of search efficiency and propose a method which can solve the issue. The usefulness of the developed method is confirmed by numerical experiments using benchmark problems.