書誌事項
- タイトル別名
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- Combinatorial Optimization Method Based on Hierarchical Structure in Solution Space
- カイクウカン ノ カイソウ コウゾウ ニ モトズク クミアワセ サイテキ カ シュホウ
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説明
In this paper, we introduce a new concept of hierarchical structure into solution space of a combinatorial optimization problem, and develop a novel combinatorial optimization method based on the concept. The introduction of the above new hierarchical structure concept “basin of attraction”, which is a set binding solutions by utilizing properties of local optimal solutions, enables us to construe solution space as not only set of solutions but also set of basins of attraction hierarchically. It is well known that the appropriate balance of two policies, intensification and diversification, is essential in the search of meta-heuristics. The proposed method clarifies the search policy by relating the hierarchical structure in solution space with intensification and diversification. In regard to diversification, we incorporate a movement strategy that has longer-term or more macroscopic viewpoint than before in the algorithm by utilizing the concept basin of attraction. The performance of the proposed combinatorial optimization method is inspected by numerical experiments using some typical benchmark problems of a traveling salesman problem, a knapsack problem, a flow-shop scheduling problem and a quadratic assignment problem.
収録刊行物
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- 電気学会論文誌C(電子・情報・システム部門誌)
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電気学会論文誌C(電子・情報・システム部門誌) 135 (2), 254-264, 2015
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679585154688
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- NII論文ID
- 130004870145
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- NII書誌ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL書誌ID
- 026100315
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可