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Formulation and Solution for Evaluation-times Constrained Optimization

Research Project

Project/Area Number 16K18121
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Control engineering/System engineering
Research InstitutionTokyo Metropolitan University

Principal Investigator

Kenichi Tamura  首都大学東京, システムデザイン研究科, 助教 (40534912)

Project Period (FY) 2016-04-01 – 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: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords最適化 / ブラックボックス問題 / black-box optimization / direct search / evaluation times / optimization / metaheurisics / descent direction / convergence / アルゴリズム / 応用数学 / システム工学
Outline of Final Research Achievements

This research project was concerned with the problem of finding the best possible solution under the constraint of the number of evaluations of the objective function specified in advance. The aim was to present the value and novelty of this problem widely and to construct solutions to solve this problem. The results obtained during this research period can be classified as follows. (1) The engineering value of this problem and the novelty of the required solution specifications were discussed and presented. (2) A direct search theory and a non-convex analysis method that can contribute to the construction of solutions to this problem were constructed. (3) Solutions to this problem based on Bayesian optimization algorithm and evolutionary algorithm were proposed.

Academic Significance and Societal Importance of the Research Achievements

本研究成果の意義は,様々な技術の進歩に伴い,大規模・複雑化したシステムに対する最適化の応用が広がる中で,従来の最適化問題とは本質的に異なる実情に即した新しい実際的問題として「評価回数制約付き最適化問題」を提起し,新しいアプローチでその具体的な解法を構築したことである。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (8 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (3 results) (of which Int'l Joint Research: 3 results)

  • [Int'l Joint Research] The University of Queensland(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] The University of Queensland(Australia)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Quantitative measure of nonconvexity for black-box continuous functions2019

    • Author(s)
      Kenichi Tamura, Marcus Gallagher
    • Journal Title

      Information Sciences

      Volume: 476 Pages: 64-82

    • DOI

      10.1016/j.ins.2018.10.009

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Spiral Optimization Algorithm: Convergence Conditions and Settings2017

    • Author(s)
      Kenichi Tamura, Keiichiro Yasuda
    • Journal Title

      IEEE Transactions on Systems, Man, and Cybernetics: Systems

      Volume: PP Issue: 1 Pages: 1-16

    • DOI

      10.1109/tsmc.2017.2695577

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Spiral Optimization Algorithm Using Periodic Descent Directions2016

    • Author(s)
      K. Tamura and K. Yasuda
    • Journal Title

      SICE JCMSI

      Volume: 9 Issue: 3 Pages: 134-143

    • DOI

      10.9746/jcmsi.9.134

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Adaptive Framework for Evolutionary Algorithms to Evaluation-iteration Constrained Optimization Problems2019

    • Author(s)
      Kenichi Tamura
    • Organizer
      IEEE 17th International Symposium on Intelligent Systems and Informatics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Evaluation-times Constrained Optimization (ECO) Problem and Its General Solver Model2018

    • Author(s)
      Kenichi Tamura
    • Organizer
      7th International Conference on Metaheuristics and Nature Inspired Computing
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Heuristic Strategy of a Bayesian Optimization Algorithm for Evaluation-times Constrained Optimization (ECO) Problems2018

    • Author(s)
      Kenichi Tamura
    • Organizer
      2018 Tenth International Conference on Advanced Computational Intelligence
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2021-02-19  

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