{"created":"2021-03-01T06:15:29.608242+00:00","id":8764,"links":{},"metadata":{"_buckets":{"deposit":"7b1b3afb-9719-4674-a2b7-5f605e43de2d"},"_deposit":{"id":"8764","owners":[],"pid":{"revision_id":0,"type":"depid","value":"8764"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00008764","sets":["312:313:314"]},"author_link":["24658","24659","24660","24661"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Applying Fitness Sharing to Overspecialization in Competitive Coevolutionary Algorithms","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"486","bibliographicPageStart":"476","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"競合型共進化アルゴリズムにおける過度の特殊化問題とは,集団中の個体が偏った進化をしてしまう問題であり,良解を得ることを妨げる.特に2集団の場合は,個体の評価が相手集団の個体の表現型に依存するため,一方の集団の個体の表現型多様性の偏りが相手集団個体の評価の偏りを生み,過度の特殊化問題を発生させる.本研究では,このような問題を,表現型多様性の制御機能を一方の集団に持たせ,相手集団に対し適切な進化圧を与えて解決する方法を比較評価することを目的とする.その際,多様性制御手法として,遺伝子型/表現型の類似度ではなく,振舞いの類似度を用いた適応度共有法,および,他手法と組合せ可能なエリート抑制手法を提案する.そして,両提案手法が表現型多様性の紬持により相手集団の安定した進化を実現することを確認した. ","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"In the framework of competitive coevolutionary algorithms, focusing refers to the ability of coevolving opponents to challenge one another by testing weak dimensions of performance. An issue which arises in this context is overspecialization. In particular, since the fitness of individuals depends on comparisons with opponents, biased diversity of phenotype in one population biases diversity of phenotype in the other population. In order to solve this issue, we attempt to create ideal evolutionary pressure for one population by applying a method which controls diversity of phenotype to another population. This paper proposes a method of fitness sharing based on the similarity of behavior of individuals to solve this issue.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/10515"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"ここに掲載した著作物の利用に関する注意 本著作物の著作権は（社）情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。 ","subitem_rights_language":"ja"},{"subitem_rights":"Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan. Comments are welcome. Mail to address: 　editj<at>ipsj.or.jp, please.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875806","subitem_source_identifier_type":"PISSN"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 竜也","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"24658","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Tatuya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"24659","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"有田, 隆也","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"24660","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Arita, Takaya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"24661","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-19"}],"displaytype":"detail","filename":"49-1-476-01.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49-1-476-01.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/8764/files/49-1-476-01.pdf"},"version_id":"2078ab31-7202-4f1b-b1e3-b99700290bb1"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"競合型共進化アルゴリズムにおける過剰特殊化問題に対する適応度共有法の適用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"競合型共進化アルゴリズムにおける過剰特殊化問題に対する適応度共有法の適用","subitem_title_language":"ja"}]},"item_type_id":"10","owner":"1","path":["314"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-09-12"},"publish_date":"2008-09-12","publish_status":"0","recid":"8764","relation_version_is_last":true,"title":["競合型共進化アルゴリズムにおける過剰特殊化問題に対する適応度共有法の適用"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:54:07.520308+00:00"}