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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Calculating the Expected Loss of Diversity of Selection Schemes

http://hdl.handle.net/10191/21945
http://hdl.handle.net/10191/21945
f7234a0f-0a9b-40f2-973f-5b4b5b38240a
名前 / ファイル ライセンス アクション
10_4_397-422.pdf 10_4_397-422.pdf (234.8 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-04-19
タイトル
言語 en
タイトル Calculating the Expected Loss of Diversity of Selection Schemes
言語
言語 eng
キーワード
主題Scheme Other
主題 genetic algorithms
キーワード
主題Scheme Other
主題 selection method
キーワード
主題Scheme Other
主題 selective pressure
キーワード
主題Scheme Other
主題 loss of diversity
キーワード
主題Scheme Other
主題 tournament selection
キーワード
主題Scheme Other
主題 truncation selection
キーワード
主題Scheme Other
主題 ranking selection
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Motoki, Tatsuya

× Motoki, Tatsuya

WEKO 40578

en Motoki, Tatsuya

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抄録
内容記述タイプ Abstract
内容記述 This paper concerns a measure of selective pressure, called "loss of diversity," that denotes the proportion of unselected individuals during the selection phase. We probabilistically calculate the expected value and variance of loss of diversity in tournament selection, truncation selection, linear ranking selection, and exponential ranking selection. From numerical results, we observe that in tournament selection, many more individuals are expected to be lost than with Blickle and Thiele's static estimate. We also observe that tournament and exponential ranking schemes potentially bring about nearly equivalent selection behaviors but have different types of control parameters.
言語 en
書誌情報 en : Evolutionary Computation

巻 10, 号 4, p. 397-422, 発行日 2002-12
出版者
言語 en
出版者 MIT Press
ISSN
収録物識別子タイプ ISSN
収録物識別子 1063-6560
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA10913479
DOI
識別子タイプ DOI
関連識別子 http://doi.org/10.1162/106365602760972776
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
著者版フラグ
値 publisher
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