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Search Algorithm Mapping of Evolutionary Multi-objective Optimization and Its Utilization on Unknown Problems

Research Project

Project/Area Number 17K12750
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Soft computing
Research InstitutionThe University of Electro-Communications

Principal Investigator

Sato Hiroyuki  電気通信大学, 大学院情報理工学研究科, 准教授 (60550978)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords進化計算 / 最適化 / 多目的最適化 / ソフトコンピューティング
Outline of Final Research Achievements

For multiple optimization problems with different characteristics, this research developed a mapping method of these optimization problems into a two-dimensional space to visually represent relationship strengths among these optimization problems. Also, this research developed a mapping method of optimization algorithms based on evolutionary computation into a two-dimensional space to visually represent relationship strengths among these optimization algorithms. Furthermore, based on these maps and their dada, this research developed an estimation method of the position of an unknown optimization problem on the optimization problem map generated by known optimization problems.

Academic Significance and Societal Importance of the Research Achievements

学術的意義としては,これまで最適化問題群は目的関数の内部の構成要素の有無などによって簡素に分類する他なかったが,本研究によって最適化問題の関係性を精緻かつ視覚的に表現できるようになったこと,最適化アルゴリズムも同様に,これまで処理の構成要素などで簡素に分類してきたが,本研究によってアルゴリズムの関係性を精緻かつ視覚的に表現できるようになったことがある.社会的意義としては,これまで新しい最適化問題が生じるたびに適切なアルゴリズムの取捨選択に時間を要していたが,本研究によって既存の最適化問題群から近い問題を見出せるため,アルゴリズムの取捨選択が容易かつ合理化され,最適化技術の利用促進が期待される.

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (30 results)

All 2020 2019 2018 2017

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (29 results) (of which Int'l Joint Research: 13 results,  Invited: 1 results)

  • [Journal Article] オフィスビルにおける空調スケジュールのシミュレーションに基づく進化型多目的最適化2019

    • Author(s)
      太田恵大,佐藤寛之
    • Journal Title

      進化計算学会論文誌

      Volume: 10 Pages: 22-32

    • NAID

      130007797839

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Visual Mapping of Multi-objective Optimization Problems and Evolutionary Algorithms2020

    • Author(s)
      Kohei Yamamoto, Tomoaki Takagi, Keiki Takadama, and Hiroyuki Sato
    • Organizer
      Workshop on Visualisation Methods in Genetic and Evolutionary Computation, 2020 Genetic and Evolutionary Computation Conference (GECCO 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolutionary Air-Conditioning Optimization Using an LSTM-Based Surrogate Evaluator2020

    • Author(s)
      Yoshihiro Ohta, Takafumi Sasakawa, and Hiroyuki Sato
    • Organizer
      2020 IEEE Congress on Evolutionary Computation (CEC2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-dominated Solution Sampling Using Environmental Selection in EMO algorithms2020

    • Author(s)
      Tomoaki Takagi, Keiki Takadama, and Hiroyuki Sato
    • Organizer
      2020 IEEE Congress on Evolutionary Computation (CEC2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Incremental Lattice Design of Weight Vector Set2020

    • Author(s)
      Tomoaki Takagi, Keiki Takadama, and Hiroyuki Sato
    • Organizer
      Workshop on Decomposition Techniques in Evolutionary Optimization, 2020 Genetic and Evolutionary Computation Conference (GECCO 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preliminary Study of Adaptive Grid-based Decomposition on Many-objective Evolutionary Optimization2020

    • Author(s)
      Kensuke Kano, Tomoaki Takagi, Keiki Takadama, and Hiroyuki Sato
    • Organizer
      Workshop on Evolutionary Many-objective Optimization, 2020 Genetic and Evolutionary Computation Conference (GECCO 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolutionary Optimization of Air-conditioning Schedule Robust for Temperature Forecast Errors2019

    • Author(s)
      Yoshihiro Ohta and Hiroyuki Sato
    • Organizer
      2019 IEEE Congress on Evolutionary Computation (CEC2019)
    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 進化計算による多目的最適化における 重みベクトル群の適応配置に関する基礎検討2019

    • Author(s)
      高木智章, 高玉 圭樹,佐藤 寛之
    • Organizer
      第16回進化計算学会研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分解型多数目的最適化における指向確率選択と二重連鎖更新の効果2019

    • Author(s)
      佐藤寛之,高玉圭樹
    • Organizer
      進化計算シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] LSTMを用いた近似モデルによる空調設定スケジュールの進化型最適化2019

    • Author(s)
      太田恵大,笹川隆史,佐藤寛之
    • Organizer
      進化計算シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 非劣解サンプリングのための多目的進化計算における環境選択法の比較評価2019

    • Author(s)
      高木智章,高玉圭樹,佐藤寛之
    • Organizer
      進化計算シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 格子型多数目的進化アルゴリズムにおける分解粒度の適応的決定に関する検討2019

    • Author(s)
      加納謙介,高木智章,髙玉圭樹,佐藤寛之
    • Organizer
      進化計算シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 多目的最適化のベンチマーク問題マップとアルゴリズムマップに関する検討2019

    • Author(s)
      山本康平,高木智章,髙玉圭樹,佐藤寛之
    • Organizer
      進化計算シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] A Distribution Control of Weight Vector Set for Multi-objective Evolutionary Algorithms2019

    • Author(s)
      Tomoaki Takagi, Keiki Takadama, and Hiroyuki Sato
    • Organizer
      11th EAI International Conference on Bio-inspired Information and Communications Technologies (BICT2019)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 多目的最適化問題の目的関数空間における解の存在域に関する分析2019

    • Author(s)
      高木智章, 高玉 圭樹,佐藤 寛之
    • Organizer
      第15回進化計算学会研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Evolutionary Multi-objective Air-Conditioning Schedule Optimization for Office Buildings," Proc. of 2018 Genetic and Evolutionary Computation Conference (GECCO 2018)2018

    • Author(s)
      Yoshihiro Ohta, Hiroyuki Sato
    • Organizer
      2018 Genetic and Evolutionary Computation Conference (GECCO 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of Duplication Operator in Evolutionary Simultaneous Design Optimization of Multiple Cars2018

    • Author(s)
      Miyakawa Minami, Hiroyuki Sato, Haruka Matsumoto, Mariko Tanaka, Mikiko Sato, and Yuji Sato
    • Organizer
      Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Preliminary Study on Weight Vector Distribution Control Based on Intermediate Objective Value2018

    • Author(s)
      Tomoaki Takagi, Keiki Takadama, Hiroyuki Sato
    • Organizer
      2018 JPNSEC International Workshop on Evolutionary Computation
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 最適化問題群マップにおける未知問題の位置推定に関する基礎検討2018

    • Author(s)
      山本 康平, 宮川みなみ,高玉圭樹,佐藤寛之
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 多目的最適化問題群マップにおける未知問題の位置推定法の検討2018

    • Author(s)
      山本 康平, 宮川みなみ,高玉圭樹,佐藤寛之
    • Organizer
      進化計算学会進化計算シンポジウム2018
    • Related Report
      2018 Research-status Report
  • [Presentation] オフィスビル空調スケジュールの進化型多目的最適化に関する検討2018

    • Author(s)
      太田恵大, 佐藤寛之
    • Organizer
      進化計算学会進化計算シンポジウム2018
    • Related Report
      2018 Research-status Report
  • [Presentation] 多目的進化計算における重みベクトルの分布に関する基礎検討2018

    • Author(s)
      高木智章, 高玉圭樹, 佐藤寛之
    • Organizer
      第28回インテリジェント・システム・シンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] 分解に基づく多目的進化計算における重みベクトル群の分布制御に関する検討2018

    • Author(s)
      高木智章, 高玉圭樹, 佐藤寛之
    • Organizer
      進化計算学会進化計算シンポジウム2018
    • Related Report
      2018 Research-status Report
  • [Presentation] Evolutionary Many-Objective Optimization: Difficulties and Approaches2018

    • Author(s)
      Hiroyuki Sato
    • Organizer
      2018 JPNSEC International Workshop on Evolutionary Computation
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Multi-Objetive Optimization Problem Mapping Based on Algorithmic Parameter Rankings2017

    • Author(s)
      Motoaki Kakuguchi, Minami Miyakawa, Keiki Takadama, Hiroyuki Sato
    • Organizer
      IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 進化計算のパラメータランキングに基づく多目的最適化問題群のマッピングに関する検討2017

    • Author(s)
      角口 元章, 宮川 みなみ, 高玉 圭樹, 佐藤 寛之
    • Organizer
      第13回進化計算学会研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] 目的数が異なる最適化問題群マップの生成に関する検討2017

    • Author(s)
      角口 元章, 宮川 みなみ, 高玉 圭樹, 佐藤 寛之
    • Organizer
      進化計算シンポジウム2017
    • Related Report
      2017 Research-status Report
  • [Presentation] An Improved MOEA/D Utilizing Variation Angles for Multi-objective Optimization2017

    • Author(s)
      Hiroyuki Sato, Minami Miyakawa, Keiki Takadama
    • Organizer
      Genetic and Evolutionary Computation Conference (GECCO 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 進化計算による複数車種の同時最適化に関する基礎的検討2017

    • Author(s)
      佐藤 寛之, 松本 晴佳, 宮川 みなみ, 田中 麻莉子, 佐藤 未来子, 佐藤 裕二
    • Organizer
      第13回進化計算学会研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] 進化計算による複数車種の同時最適化における複写オペレータの効果2017

    • Author(s)
      佐藤 寛之, 松本 晴佳, 宮川 みなみ, 田中 麻莉子, 佐藤 未来子, 佐藤 裕二
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2017
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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