| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2023-03-02 |
| タイトル |
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タイトル |
種分化を導入したDifferential Evolutionによる探索の効率化 |
| タイトル |
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タイトル |
Improvement of Search Performance of Differential Evolution by using Speciation |
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言語 |
en |
| 言語 |
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言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
| 著者 |
中村, 圭佑
原, 章
高濱, 徹行
NAKAMURA, Keisuke
HARA, Akira
TAKAHAMA, Tetsuyuki
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Differential Evolution (DE) is simple but powerful algorithm for optimization problems. Offspring are generated by the crossover between parents and mutant vectors. There are two methods for selecting the base vector in the mutant vector, best and rand. It is difficult to select the appropriate strategy according to the problems. In this paper, we propose a new species-based DE method for searching a global optimum. Our speciation methods utilize Beta-skeleton graph and K-means clustering. The search space is divided into multiple sub-spaces by the speciation, and respective species search for various solutions. As a result, a global optimum can be acquired more efficiently. We applied our proposed methods to some function optimization problems and showed their effectiveness. |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
2011 IEEE SMC Hiroshima Chapter若手研究会, 2011年7月9日, 広島市立大学 |
| 書誌情報 |
2011 IEEE SMC Hiroshima Chapter Young Researchers' Workshop Proceedings = 2011 IEEE SMC Hiroshima Chapter 若手研究会講演論文集
p. 91-94,
発行日 2011-07
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| 出版者 |
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出版者 |
IEEE SMC Hiroshima Chapter |
| 権利 |
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権利情報 |
Copyright by IEEE SMC Hiroshima Chapter. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting or republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| 関連サイト |
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識別子タイプ |
URI |
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関連識別子 |
http://www.smc-hiroshima.info.hiroshima-cu.ac.jp/ |
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関連名称 |
http://www.smc-hiroshima.info.hiroshima-cu.ac.jp/ |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
SMCHiroshima2011_91.pdf (164.9 kB)
