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A Study of Searching Bias based on a-b Diversity in Genetic Programming

Research Project

Project/Area Number 26730133
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Soft computing
Research InstitutionRyukoku University

Principal Investigator

Ono Keiko  龍谷大学, 理工学部, 講師 (80550235)

Research Collaborator HANADA Yoshiko  関西大学, システム理工学部, 准教授 (30511711)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords遺伝的プログラミング / 並列モデル / 遺伝的多様性 / ネットワーククラスタリング / 遺伝的アルゴリズム / 遺伝的プロウグラミング / 探索バイアス / 木の形質 / 類似度 / ネットワーク
Outline of Final Research Achievements

A parallel model encourages genetic diversity and frequently shows a better search performance than do single population models. To enhance the parallel model, it is important to consider a balance between local and genetic search. In GP, individuals have various features, and, so it is difficult to determine which feature is the most effective. Therefore, we proposed a novel adaptive subpopulation model (cuSASGP). The proposed method automatically generates a correlation network on the basis of the difference between individuals in terms of not only a fitness value but also node size and generates subpopulations by network clustering.
Using three benchmark problems, we demonstrate that performance improvement can be achieved, and that the proposed method significantly outperforms a typical method. Moreover, we verify that genetic diversity can be achieved by adopting subpopulation models such as the island method and cuSASGP in the lighting control problem.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (14 results)

All 2016 2015 2014

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results,  Acknowledgement Compliant: 3 results) Presentation (11 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] GP における頻出構造に着目した複合的ブロート抑制戦略2015

    • Author(s)
      小野景子, 花田良子
    • Journal Title

      情報処理学会論文誌 数理モデル化と問題解

      Volume: 2014-MPS-100(20) Pages: 1-6

    • NAID

      170000147470

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] GPにおける頻出構造に着目した複合的ブロート抑制戦略2015

    • Author(s)
      小野景子,花田良子
    • Journal Title

      情報処理学会論文誌 数理モデル化と問題解決

      Volume: ー

    • NAID

      170000147470

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 協調型単目的最適化のための遺伝的プログラミング2015

    • Author(s)
      小野景子,熊野雅仁,木村昌弘
    • Journal Title

      システム制御情報学会論文誌

      Volume: Vol.28, No.5

    • NAID

      130005093205

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Distributed Light Brightness Control based on cuSASGP2016

    • Author(s)
      Keiko Ono, Yoshiko Hanada
    • Organizer
      IEEE Congress on Evolutionary Computation (CEC 2016)
    • Place of Presentation
      バンクーバ
    • Year and Date
      2016-07-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 頻出部分木を用いる物体検出法における部分木保存率の影響分析2016

    • Author(s)
      近藤魁, 花田良子, 小野景子
    • Organizer
      第10回進化計算学会研究会
    • Place of Presentation
      東京
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] GP を用いたRealized Volatility に関する性能評価2016

    • Author(s)
      鳥山直樹, 折登由希子, 小野景子
    • Organizer
      第10回進化計算学会研究会
    • Place of Presentation
      東京
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] A CUDA-based Self-adaptive Subpopulation Model in Genetic Programming: cuSASGP2015

    • Author(s)
      Keiko Ono, Yoshiko Hanada
    • Organizer
      Proceedings of the IEEE Congress on Evolutionary Computation
    • Place of Presentation
      仙台
    • Year and Date
      2015-05-25 – 2015-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] A CUDA-based Self-adaptive Subpopulation Model in Genetic Programming: cuSASGP2015

    • Author(s)
      Keiko Ono, Yoshiko Hanada
    • Organizer
      IEEE Congress on Evolutionary Computation (CEC 2015)
    • Place of Presentation
      仙台
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 遺伝的プログラミングにおける木構造間特徴量を考慮した並列モデルの検討2014

    • Author(s)
      鳥山直樹, 近藤魁, 小野景子
    • Organizer
      進化計算シンポジウム2014
    • Place of Presentation
      広島
    • Year and Date
      2014-12-20 – 2014-12-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 頻出部分木を用いた部分画像抽出法の検討2014

    • Author(s)
      近藤魁, 鳥山直樹, 小野景子
    • Organizer
      進化計算シンポジウム2014
    • Place of Presentation
      広島
    • Year and Date
      2014-12-20 – 2014-12-21
    • Related Report
      2014 Research-status Report
  • [Presentation] A Study on Neighborhood and Temperature in Multi-step Crossover Fusion for Tree Structure2014

    • Author(s)
      Yoshiko Hanada,Koutaro Minami,Keiko Ono,Yukiko Orito, and Noriaki Muranaka
    • Organizer
      Proceedings of the 18th Asia Pacific Symposium on Intelligent and Evolutionary Systems
    • Place of Presentation
      シンガポール
    • Year and Date
      2014-11-09 – 2014-11-13
    • Related Report
      2014 Research-status Report
  • [Presentation] GPにおける頻出構造に着目した複合的ブロート抑制戦略2014

    • Author(s)
      小野景子, 花田良子
    • Organizer
      研究報告数理モデル化と問題解決(MPS)
    • Place of Presentation
      東京
    • Year and Date
      2014-09-25 – 2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] Assembling Bloat Control Strategies in Genetic Programming for Image Noise Reduction2014

    • Author(s)
      Keiko Ono, Yoshiko Hanada
    • Organizer
      The 14th International Conference on Intelligent Systems Design and Applications
    • Place of Presentation
      沖縄
    • Year and Date
      2014-06-26 – 2014-06-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 協調型単目的最適化のための遺伝的プログラミング2014

    • Author(s)
      小野景子,熊野雅仁,木村昌弘
    • Organizer
      第58回システム制御情報学会
    • Place of Presentation
      京都
    • Year and Date
      2014-05-21 – 2014-05-23
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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