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Akimoto Yohei  秋本 洋平

… Alternative Names

AKIMOTO Yohei  秋本 洋平

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Researcher Number 20709654
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-2760-8123
Affiliation (Current) 2025: 筑波大学, システム情報系, 准教授
Affiliation (based on the past Project Information) *help 2018 – 2024: 筑波大学, システム情報系, 准教授
2014 – 2017: 信州大学, 学術研究院工学系, 助教
2013: 信州大学, 工学部, 助教
Review Section/Research Field
Principal Investigator
Soft computing / Basic Section 61040:Soft computing-related
Except Principal Investigator
Basic Section 24020:Marine engineering-related / Basic Section 18030:Design engineering-related / Medium-sized Section 61:Human informatics and related fields / Medium-sized Section 60:Information science, computer engineering, and related fields
Keywords
Principal Investigator
制約付き最適化 / 進化計算 / 高次元最適化 / 情報幾何 / シミュレーションベース最適化 / アルゴリズム選択 / マルチフィデリティ / ナッシュ均衡解 / シミュレーションベース最適化 / 非凸制約 … More / 生成モデル / 深層学習 / 多目的最適化 / Min-Max最適化 / 不確実性 / Human-out-of-the-loop / 収束解析 / 深層生成モデル / ワーストケース最適化 / マルチフィデリティ最適化 / 国際情報交換 (フランス) / 適応的パラメータ / 国際情報交換(フランス) / 混合整数計画 / パラメータ適応 / 最適パラメータ / 確率的探索アルゴリズム / Black-Box最適化 / 最適パラメータ同定 / 収束率解析 / ハイパーパラメータ / 国際情報交換 (INRIA, フランス) / Markov Chain 解析 / 国際情報交換 (INRIA, フラ ンス) / 確率的最適化法 / 勾配推定 / ノイズ付き最適化 / 確率近似 / 確率的探索法 … More
Except Principal Investigator
機械学習 / 自動離着桟技術 / トポロジー最適化 / 自動離着桟制御 / 自動港内操船制御則 / 確率理論 / 自動離着桟 / 確率過程 / デジタルツイン / 港内操船 / 非線形構造解析 / 超弾性 / CMA-ES / 非線形有限要素法 / 超弾性体 / メカニカルクローク / 応力制御 / メカニカルアンフィーラビリティクローク / mechanical cloak / topology optimization / Topology Optimization / Mechanical cloak / 因果構造 / ポイズニング / 敵対的サンプル / 深層学習 / 人工知能技術 / 人工知能 / 動的モデルの逆推定 / 低速操縦運動 / 自動着桟技術 / 大域的最適化 / 経路追従制御 / システム同定 / 非線型カルマンフィルタ / ニューロコントロール / 強化学習 / トラッキング制御 / 最適制御理論 / Reinforcement learning / Machine Learning / Optimal control / Autonomous vessel / Automatic berthing / 流体メタデバイス / 埋め込み境界-格子ボルツマン法 / 埋め込み境界 / 格子ボルツマン法 / レベルセット法 / 共分散行列適応進化戦略 / 埋め込み境界-格子ボルツマン法 / 流体クローク Less
  • Research Projects

    (8 results)
  • Research Products

    (154 results)
  • Co-Researchers

    (13 People)
  •  Understanding Attack Mechanisms against AI through Causal Structures of Classification and Building Countermeasures

    • Principal Investigator
      佐久間 淳
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 61:Human informatics and related fields
    • Research Institution
      Institute of Science Tokyo
  •  デジタルツイン・機械学習・確率理論を融合した自動港内操船制御則に関する研究

    • Principal Investigator
      牧 敦生
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 24020:Marine engineering-related
    • Research Institution
      Osaka University
  •  Development of nonlinear topology optimization by CMA-ES and its application to hyperelastic mechanical cloak

    • Principal Investigator
      藤井 雅留太
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 18030:Design engineering-related
    • Research Institution
      Shinshu University
  •  On Automatic berthing/docking by combining optimal control theory and artificial intelligence technology

    • Principal Investigator
      Maki Atsuo
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 24020:Marine engineering-related
    • Research Institution
      Osaka University
  •  Development of evolutionary computation techniques to realize human-out-of-the-loopPrincipal Investigator

    • Principal Investigator
      Akimoto Youhei
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 61040:Soft computing-related
    • Research Institution
      University of Tsukuba
  •  Development of topology optimization for a transient state for the structural designs of fluid flow cloaks

    • Principal Investigator
      YOSHINO Masato
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 60:Information science, computer engineering, and related fields
    • Research Institution
      Shinshu University
  •  Automatic Design of Efficient Algorithms for Black-Box Optimization in Arbitrary Search DomainsPrincipal Investigator

    • Principal Investigator
      AKIMOTO Youhei
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Soft computing
    • Research Institution
      Shinshu University
  •  Evolutionary search framework based on the information geometryPrincipal Investigator

    • Principal Investigator
      AKIMOTO Yohei
    • Project Period (FY)
      2013 – 2014
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Soft computing
    • Research Institution
      Shinshu University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 Other

All Journal Article Presentation

  • [Journal Article] Convergence Rate of the (1+1)-ES on Locally Strongly Convex and Lipschitz Smooth Functions2024

    • Author(s)
      Morinaga Daiki、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      IEEE Transactions on Evolutionary Computation

      Volume: 28 Issue: 2 Pages: 501-515

    • DOI

      10.1109/tevc.2023.3266955

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Trade-off Between Robustness and Worst-Case Performance in Min-Max Optimization2023

    • Author(s)
      Edo Hinata、Miyauchi Yoshiki、Maki Atsuo、Akimoto Youhei
    • Journal Title

      GECCO '23: Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 1339-1347

    • DOI

      10.1145/3583131.3590362

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] CMA-ES with Learning Rate Adaptation: Can CMA-ES with Default Population Size Solve Multimodal and Noisy Problems?2023

    • Author(s)
      Nomura Masahiro、Akimoto Youhei、Ono Isao
    • Journal Title

      GECCO '23: Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 839-847

    • DOI

      10.1145/3583131.3590358

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Collision probability reduction method for tracking control in automatic docking/berthing using reinforcement learning2023

    • Author(s)
      Wakita Kouki、Akimoto Youhei、Rachman Dimas M.、Miyauchi Yoshiki、Maki Atsuo
    • Journal Title

      Journal of Marine Science and Technology

      Volume: 28 Issue: 4 Pages: 844-861

    • DOI

      10.1007/s00773-023-00962-5

    • Open Access
    • Data Source
      KAKENHI-PROJECT-23K22970
  • [Journal Article] Adaptive scenario subset selection for worst-case optimization and its application to well placement optimization2023

    • Author(s)
      Miyagi Atsuhiro、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Applied Soft Computing

      Volume: 133 Pages: 109842-109842

    • DOI

      10.1016/j.asoc.2022.109842

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Covariance Matrix Adaptation Evolutionary Strategy with Worst-Case Ranking Approximation for Min-Max Optimization and Its Application to Berthing Control Tasks2023

    • Author(s)
      Miyagi Atsuhiro、Miyauchi Yoshiki、Maki Atsuo、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      ACM Transactions on Evolutionary Learning and Optimization

      Volume: 3 Issue: 2 Pages: 1-32

    • DOI

      10.1145/3603716

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179, KAKENHI-PROJECT-23K22970
  • [Journal Article] Explicitly Constrained Black-Box Optimization With Disconnected Feasible Domains Using Deep Generative Models2022

    • Author(s)
      Sakamoto Naoki、Sato Rei、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      IEEE Access

      Volume: 10 Pages: 117501-117514

    • DOI

      10.1109/access.2022.3219979

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Saddle Point Optimization with Approximate Minimization Oracle and Its Application to Robust Berthing Control2022

    • Author(s)
      Akimoto Youhei、Miyauchi Yoshiki、Maki Atsuo
    • Journal Title

      ACM Transactions on Evolutionary Learning and Optimization

      Volume: 2 Issue: 1 Pages: 1-32

    • DOI

      10.1145/3510425

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Journal Article] Adaptive Ranking-based Constraint Handling for Explicitly Constrained Black-Box Optimization2022

    • Author(s)
      Sakamoto Naoki、Akimoto Youhei
    • Journal Title

      Evolutionary Computation

      Volume: 30-2 Issue: 4 Pages: 503-529

    • DOI

      10.1162/evco_a_00310

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19J21892, KAKENHI-PROJECT-19H04179
  • [Journal Article] An ODE method to prove the geometric convergence of adaptive stochastic algorithms2022

    • Author(s)
      Akimoto Youhei、Auger Anne、Hansen Nikolaus
    • Journal Title

      Stochastic Processes and their Applications

      Volume: 145 Pages: 269-307

    • DOI

      10.1016/j.spa.2021.12.005

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] On neural network identification for low-speed ship maneuvering model2022

    • Author(s)
      Wakita Kouki、Maki Atsuo、Umeda Naoya、Miyauchi Yoshiki、Shimoji Tohga、Rachman Dimas M.、Akimoto Youhei
    • Journal Title

      Journal of Marine Science and Technology

      Volume: 27 Issue: 1 Pages: 772-785

    • DOI

      10.1007/s00773-021-00867-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Journal Article] Global Linear Convergence of Evolution Strategies on More than Smooth Strongly Convex Functions2022

    • Author(s)
      Akimoto Youhei、Auger Anne、Glasmachers Tobias、Morinaga Daiki
    • Journal Title

      SIAM Journal on Optimization

      Volume: 32 Issue: 2 Pages: 1402-1429

    • DOI

      10.1137/20m1373815

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Analysis of Surrogate-Assisted Information-Geometric Optimization Algorithms2022

    • Author(s)
      Akimoto Youhei
    • Journal Title

      Algorithmica

      Volume: - Issue: 1 Pages: 33-63

    • DOI

      10.1007/s00453-022-01087-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Monotone improvement of information-geometric optimization algorithms with a surrogate function2022

    • Author(s)
      Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 1354-1362

    • DOI

      10.1145/3512290.3528690

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Black-box min-max continuous optimization using CMA-ES with worst-case ranking approximation2022

    • Author(s)
      Miyagi Atsuhiro、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 823-831

    • DOI

      10.1145/3512290.3528702

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Optimization on planning of trajectory and control of autonomous berthing and unberthing for the realistic port geometry2022

    • Author(s)
      Miyauchi Yoshiki、Sawada Ryohei、Akimoto Youhei、Umeda Naoya、Maki Atsuo
    • Journal Title

      Ocean Engineering

      Volume: 245 Pages: 110390-110390

    • DOI

      10.1016/j.oceaneng.2021.110390

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Journal Article] Few-Shot Image-to-Semantics Translation for Policy Transfer in Reinforcement Learning2022

    • Author(s)
      Sato Rei、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the International Joint Conference on Neural Networks

      Volume: - Pages: 01-10

    • DOI

      10.1109/ijcnn55064.2022.9892464

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Level generation for angry birds with sequential VAE and latent variable evolution2021

    • Author(s)
      Tanabe Takumi、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference (GECCO '21)

      Volume: - Pages: 1052-1060

    • DOI

      10.1145/3449639.3459290

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Convergence rate of the (1+1)-evolution strategy with success-based step-size adaptation on convex quadratic functions2021

    • Author(s)
      Morinaga Daiki、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference (GECCO '21)

      Volume: - Pages: 1169-1177

    • DOI

      10.1145/3449639.3459289

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Saddle point optimization with approximate minimization oracle2021

    • Author(s)
      Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference (GECCO '21)

      Volume: - Pages: 493-501

    • DOI

      10.1145/3449639.3459266

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Adaptive scenario subset selection for min-max black-box continuous optimization2021

    • Author(s)
      Miyagi Atsuhiro、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference (GECCO '21)

      Volume: - Pages: 697-705

    • DOI

      10.1145/3449639.3459291

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Multi-fidelity Optimization Approach Under Prior and Posterior Constraints and Its Application to Compliance Minimization2020

    • Author(s)
      Akimoto Youhei、Sakamoto Naoki、Ohtani Makoto
    • Journal Title

      Parallel Problem Solving from Nature - PPSN XVI

      Volume: - Pages: 81-94

    • DOI

      10.1007/978-3-030-58112-1_6

    • ISBN
      9783030581114, 9783030581121
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Deep generative model for non-convex constraint handling2020

    • Author(s)
      Sakamoto Naoki、Semmatsu Eiji、Fukuchi Kazuto、Sakuma Jun、Akimoto Youhei
    • Journal Title

      Proceedings of the 2020 Genetic and Evolutionary Computation Conference (GECCO '20)

      Volume: - Pages: 636-644

    • DOI

      10.1145/3377930.3390170

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Diagonal Acceleration for Covariance Matrix Adaptation Evolution Strategies2020

    • Author(s)
      Akimoto Y.、Hansen N.
    • Journal Title

      Evolutionary Computation

      Volume: 28 Issue: 3 Pages: 405-435

    • DOI

      10.1162/evco_a_00260

    • NAID

      120007168383

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Application of optimal control theory based on the evolution strategy (CMA-ES) to automatic berthing (part: 2)2020

    • Author(s)
      Maki Atsuo、Akimoto Youhei、Naoya Umeda
    • Journal Title

      Journal of Marine Science and Technology

      Volume: - Issue: 3 Pages: 835-845

    • DOI

      10.1007/s00773-020-00774-x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Journal Article] Adaptive ranking based constraint handling for explicitly constrained black-box optimization2019

    • Author(s)
      Sakamoto Naoki、Akimoto Youhei
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 700-708

    • DOI

      10.1145/3321707.3321717

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Adaptive objective selection for multi-fidelity optimization2019

    • Author(s)
      Akimoto Youhei、Shimizu Takuma、Yamaguchi Takahiro
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 880-888

    • DOI

      10.1145/3321707.3321709

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Generalized drift analysis in continuous domain2019

    • Author(s)
      Morinaga Daiki、Akimoto Youhei
    • Journal Title

      Proceedings of the 15th ACM/SIGEVO Conference on Foundations of Genetic Algorithms

      Volume: - Pages: 13-24

    • DOI

      10.1145/3299904.3340303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Well placement optimization under geological statistical uncertainty2019

    • Author(s)
      Miyagi Atsuhiro、Akimoto Youhei、Yamamoto Hajime
    • Journal Title

      Proceedings of the Genetic and Evolutionary Computation Conference

      Volume: - Pages: 1284-1292

    • DOI

      10.1145/3321707.3321736

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Journal Article] Drift Theory in Continuous Search Spaces: Expected Hitting Time of the (1+1)-ES with 1/5 Success Rule2018

    • Author(s)
      Youhei Akimoto,Anne Auger,Tobias Glasmachers
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018

      Volume: -

    • DOI

      10.1145/3205455.3205606

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] CMA-ES based topology optimization for acoustic cloak2018

    • Author(s)
      高橋 正幸、秋本 洋平、藤井 雅留太
    • Journal Title

      Transactions of the JSME (in Japanese)

      Volume: 84 Issue: 859 Pages: 17-00590-17-00590

    • DOI

      10.1299/transjsme.17-00590

    • NAID

      130006549747

    • ISSN
      2187-9761
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K17778, KAKENHI-PROJECT-15K16063
  • [Journal Article] A Note on the CMA-ES for Functions with Periodic Variables2018

    • Author(s)
      Takahiro Yamaguchi,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018

      Volume: - Pages: 227-228

    • DOI

      10.1145/3205651.3205669

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] ブラックボックス最適化のための不変性を考慮した線形制約対処法の提案2018

    • Author(s)
      阪本 直気,秋本 洋平
    • Journal Title

      進化計算学会論文誌

      Volume: 印刷中

    • NAID

      130007382892

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Dynamic Optimization of Neural Network Structures Using Probabilistic Modeling2018

    • Author(s)
      Shinichi Shirakawa,Yasushi Iwata,Youhei Akimoto
    • Journal Title

      Proceedings of the Thirty-first AAAI Conference on Artificial Intelligence and the twenty-ninth Innovative Applications of Artificial Intelligence Conference

      Volume: -

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Parameter-less Policy Optimization: Proposal and Evaluation of IBP-CMA2018

    • Author(s)
      大橋 響太郎,藤吉 夏生,秋本 洋平
    • Journal Title

      Transaction of the Japanese Society for Evolutionary Computation

      Volume: 9 Issue: 1 Pages: 10-20

    • DOI

      10.11394/tjpnsec.9.10

    • NAID

      130006708562

    • ISSN
      2185-7385
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Quality Gain Analysis of the Weighted Recombination Evolution Strategy on General Convex Quadratic Functions2018

    • Author(s)
      Youhei Akimoto,Anne Auger,Nikolaus Hansen
    • Journal Title

      Theoretical Computer Science

      Volume: 印刷中

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Well Placement Optimization for Carbon dioxide Capture and Storage via CMA-ES with Mixed Integer Support2018

    • Author(s)
      Atsuhiro Miyagi,Youhei Akimoto,Hajime Yamamoto
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018

      Volume: - Pages: 1696-1703

    • DOI

      10.1145/3205651.3205706

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Benchmarking the PSA-CMA-ES on the BBOB Noiseless Testbed2018

    • Author(s)
      Kouhei Nishida,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018

      Volume: - Pages: 1529-1536

    • DOI

      10.1145/3205651.3208297

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] CMA-ES-based structural topology optimization using a level set boundary expression?Application to optical and carpet cloaks2018

    • Author(s)
      Fujii Garuda、Takahashi Masayuki、Akimoto Youhei
    • Journal Title

      Computer Methods in Applied Mechanics and Engineering

      Volume: 332 Pages: 624-643

    • DOI

      10.1016/j.cma.2018.01.008

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K17778, KAKENHI-PROJECT-15K16063
  • [Journal Article] Ranking Based Linear Constraint Handling Method with Adaptive Penalty2018

    • Author(s)
      Naoki Sakamoto,Youhei Akimoto
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018

      Volume: -

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Embedded Feature Selection Using Probabilistic Model-Based Optimization2018

    • Author(s)
      Shota Saito,Shinichi Shirakawa,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018

      Volume: - Pages: 1922-1925

    • DOI

      10.1145/3205651.3208227

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] PSA-CMA-ES: CMA-ES with Population Size Adaptation2018

    • Author(s)
      Kouhei Nishida,Youhei Akimoto
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018

      Volume: -

    • DOI

      10.1145/3205455.3205467

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Analysis of Information Geometric Optimization with Isotropic Gaussian Distribution Under Finite Samples2018

    • Author(s)
      Kento Uchida,Shinichi Shirakawa,Youhei Akimoto
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018

      Volume: -

    • DOI

      10.1145/3205455.3205487

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Exploring optimal topology of thermal cloaks by CMA-ES2018

    • Author(s)
      Fujii Garuda、Akimoto Youhei、Takahashi Masayuki
    • Journal Title

      Applied Physics Letters

      Volume: 112 Issue: 6 Pages: 061108-061108

    • DOI

      10.1063/1.5016090

    • NAID

      120007183596

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K17778, KAKENHI-PROJECT-15K16063
  • [Journal Article] Benchmarking the Novel CMA-ES Restart Strategy Using the Search History on the BBOB Noiseless Testbed2017

    • Author(s)
      Takahiro Yamaguchi,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017

      Volume: - Pages: 1780-1787

    • DOI

      10.1145/3067695.3084203

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Modified Box Constraint Handling for the Covariance Matrix Adaptation Evolution Strategy2017

    • Author(s)
      Naoki Sakamoto,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017

      Volume: - Pages: 183-184

    • DOI

      10.1145/3067695.3075986

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Quality Gain Analysis of the Weighted Recombination Evolution Strategy on General Convex Quadratic Functions2017

    • Author(s)
      Youhei Akimoto and Anne Auger and Nikolaus Hansen
    • Journal Title

      Foundations of Genetic Algorithms

      Volume: - Pages: 111-126

    • DOI

      10.1145/3040718.3040720

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Introducing the Cumulation to the Population Based Incremental Learning and the Compact GA to Relax Genetic Drift2017

    • Author(s)
      Keigo Tanaka,Youhei Akimoto
    • Journal Title

      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017

      Volume: - Pages: 199-200

    • DOI

      10.1145/3067695.3075987

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Proposal and Evaluation of the Population Size Adaptation for the Covariance Matrix Adaptation Evolution Strategy2017

    • Author(s)
      西田 昂平,秋本 洋平
    • Journal Title

      Transaction of the Japanese Society for Evolutionary Computation

      Volume: 8 Issue: 2 Pages: 61-74

    • DOI

      10.11394/tjpnsec.8.61

    • NAID

      130006242768

    • ISSN
      2185-7385
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Improvement to the Box Constraint Handling Method for the CMA-ES and its Generalization to Linear Constraints2017

    • Author(s)
      阪本 直気,秋本 洋平
    • Journal Title

      Transaction of the Japanese Society for Evolutionary Computation

      Volume: 8 Issue: 2 Pages: 23-35

    • DOI

      10.11394/tjpnsec.8.23

    • NAID

      130006210875

    • ISSN
      2185-7385
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Effect of the Mean Vector Learning Rate in CMA-ES2017

    • Author(s)
      Hidekazu Miyazawa,Youhei Akimoto
    • Journal Title

      Genetic and Evolutionary Computation Conference, GECCO 2017, Berlin, Germany, July 15-19, 2017

      Volume: - Pages: 721-728

    • DOI

      10.1145/3071178.3071203

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Optimal cluster head selection and rotation of cognitive wireless sensor networks for simultaneous data gathering and long life system2017

    • Author(s)
      Takyu Osamu、Fujii Shohei、Akimoto Youhei、Ohta Mai、Fujii Takeo、Sasamori Fumihito、Handa Shiro
    • Journal Title

      International Journal of Distributed Sensor Networks

      Volume: 13 Issue: 12 Pages: 155014771774785-155014771774785

    • DOI

      10.1177/1550147717747859

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H03264, KAKENHI-PROJECT-15K16063
  • [Journal Article] Evolution Strategiesによる連続最適化 : CMA-ESの設計原理と理論的基盤 (「進化計算の新時代」特集号)2016

    • Author(s)
      秋本 洋平
    • Journal Title

      システム/制御/情報

      Volume: 60

    • Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Population Size Adaptation for the CMA-ES Based on the Estimation Accuracy of the Natural Gradient2016

    • Author(s)
      Kouhei Nishida, Youhei Akimoto
    • Journal Title

      Proceedings of Genetic and Evolutionary Computation Conference

      Volume: - Pages: 237-244

    • DOI

      10.1145/2908812.2908864

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Evaluating the Population Size Adaptation Mechanism for CMA-ES on the BBOB Noisy Testbed2016

    • Author(s)
      Kouhei Nishida and Youhei Akimoto
    • Journal Title

      Workshop Proceedings of Genetic and Evolutionary Computation Conference

      Volume: - Pages: 1193-1200

    • DOI

      10.1145/2908961.2931701

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Online Model Selection for Restricted Covariance Matrix Adaptation2016

    • Author(s)
      Youhei Akimoto and Nikolaus Hansen
    • Journal Title

      Parallel Problem Solving from Nature, LNCS

      Volume: 9921 Pages: 3-13

    • DOI

      10.1007/978-3-319-45823-6_1

    • ISBN
      9783319458229, 9783319458236
    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Evaluating the Population Size Adaptation Mechanism for CMA-ES on the BBOB Noiseless Testbed2016

    • Author(s)
      Kouhei Nishida and Youhei Akimoto
    • Journal Title

      Workshop Proceedings of Genetic and Evolutionary Computation Conference

      Volume: - Pages: 1185-1192

    • DOI

      10.1145/2908961.2931700

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Projection-Based Restricted Covariance Matrix Adaptation for High Dimension2016

    • Author(s)
      Youhei Akimoto and Nikolaus Hansen
    • Journal Title

      Proceedings of Genetic and Evolutionary Computation Conference

      Volume: - Pages: 197-204

    • DOI

      10.1145/2908812.2908863

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Journal Article] Computational Cost Reduction of Non-dominated Sorting Using M-front2015

    • Author(s)
      Martin Drozdik and Youhei Akimoto and Hernan Aguirre and Kiyoshi Tanaka
    • Journal Title

      IEEE Transactions on Evolutionary Computation

      Volume: 印刷中 Issue: 5 Pages: 659-678

    • DOI

      10.1109/tevc.2014.2366498

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Journal Article] Analysis of runtime of optimization algorithms for noisy functions over discrete codomains2015

    • Author(s)
      Youhei Akimoto, Sandra Astete-Morales, Olivier Teytaud
    • Journal Title

      Theoretical Computer Science

      Volume: 印刷中 Pages: 42-50

    • DOI

      10.1016/j.tcs.2015.04.008

    • NAID

      120007101493

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25880012, KAKENHI-PROJECT-15K16063
  • [Journal Article] Sample Reuse in the Covariance Matrix Adaptation Evolution Strategy Based on Importance Sampling2015

    • Author(s)
      Shinichi Shirakawa, Youhei Akimoto, Kazuki Ouchi, Kouzou Ohara
    • Journal Title

      Proceedings of Genetic and Evolutionary Computation Conference

      Volume: - Pages: 305-312

    • DOI

      10.1145/2739480.2754704

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 船舶操縦運動の動的モデルのパラメータ同定におけるデータ拡張手法2023

    • Author(s)
      脇田康希, 宮内新喜, 秋本洋平, 牧敦生
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-23K22970
  • [Presentation] CARMA プロセスによる不規則波、グリムの有効波及び波浪強制力の同時生成法2023

    • Author(s)
      牧敦生, 丸山湧生, 秋本洋平, Leo Dostal
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-23K22970
  • [Presentation] 外部依存しない天文航法の自動化に向けた自動索星技術に関する研究2022

    • Author(s)
      脇田康希, 牧敦生, 羽根冬希, 秋本洋平, 梅田直哉
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-23K22970
  • [Presentation] 操縦性能モデリング自動化のための港内操船の動的モデル2022

    • Author(s)
      宮内新喜, 秋本洋平, 梅田直哉, 牧敦生
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-23K22970
  • [Presentation] 解の評価が高コストな場合における多様性最適化法の提案と評価2022

    • Author(s)
      三村遼,秋本洋平
    • Organizer
      進化計算学会研究会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] 理想環境下で学習された船舶追従制御方策の 現実環境への転移について2021

    • Author(s)
      脇田 康希, 秋本洋平, 正司公一, 宮内 新喜, 梅田直哉, 牧 敦生
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 着桟制御に向けた不規則風外乱下における経路追従及び定点保持制御の強化学習を用いた獲得手法について2021

    • Author(s)
      脇田康希, 牧敦生, 秋本洋平, 巣山凜, 宮内新喜, 青木佑介, 梅田直哉
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] Sequential Variational Autoencoderを用いたAngry Birdsのステージ生成2021

    • Author(s)
      田邊 拓実 , 福地 一斗 , 佐久間 淳 , 秋本 洋平
    • Organizer
      人工知能学会全国大会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] (1+1)-Evolution Strategyの凸二次関数における収束速度の導出2021

    • Author(s)
      森永 大貴 , 福地 一斗 , 佐久間 淳 , 秋本 洋平
    • Organizer
      人工知能学会全国大会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] モデル化誤差に対してロバストな着桟制御に向けた検討2021

    • Author(s)
      秋本 洋平
    • Organizer
      日本船舶海洋工学会講演会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] 離着桟・低速時複雑運動を再現する四象限Abkowitzモデル2021

    • Author(s)
      宮内新喜, 牧敦生, 秋本洋平, 梅田直哉
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 深層生成モデルによる弱パレート解集合の近似2021

    • Author(s)
      江戸 陽向 , 濱田 直希 , 福地 一斗 , 佐久間 淳 , 秋本 洋平
    • Organizer
      人工知能学会全国大会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] 複数の損失関数を用いた深層生成モデルの訓練と制約付きブラックボックス最適化への適用2021

    • Author(s)
      阪本 直気 , 佐藤 怜 , 福地 一斗 , 佐久間 淳 , 秋本 洋平
    • Organizer
      人工知能学会全国大会
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] ベクツイン舵のジョイスティック操船の高機能化に向けた予備的研究2021

    • Author(s)
      牧 敦生, 脇田 康希, 秋本 洋平
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] On the System Identification for Low-speed Maneuvering Model by Using CMA-ES (4th Report) -Estimation on Random Maneuver-2021

    • Author(s)
      Yoshiki Miyauchi, Atsuo Maki, Naoya Umeda, Dimas M Rachman, Tohga Shimoji, Koki Wakita, Youhei Akimoto
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] モデル化誤差に対してロバストな着桟制御に向けた検討2021

    • Author(s)
      秋本 洋平, 宮内 新喜, 牧 敦生
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] On the System Identification for Low-speed Maneuvering Model by Using CMA-ES (4th Report) -Estimation on Random Maneuver2020

    • Author(s)
      宮内新喜, 牧 敦生, 梅田直哉, Dimas, M.R., 下地冬芽, 脇田康希, 秋本洋平
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 低速船舶操縦運動モデルのシステム同定手法(第一報:ブラックボックスアプローチ)2020

    • Author(s)
      脇田康希, 牧敦生, 下地冬芽, 梅田直哉, Dimas M Rachman, 秋本洋平
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 進化計算手法CMA-ES を用いた低速操縦性モデルのパラメータ同定に関する基礎的研究(第三報)~自由航走試験を用いた検討~2020

    • Author(s)
      西川博之, 牧敦生, 梅田直哉, Dimas M Rachman, 下地冬芽, 秋本洋平
    • Organizer
      日本船舶海洋工学会春季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 低速船舶操縦運動モデルのシステム同定手法(第二報:ブラックボックスアプローチ)2020

    • Author(s)
      脇田康希, 牧敦生, 下地冬芽, 梅田直哉, 宮内新喜, 秋本洋平, Dimas, M.R.
    • Organizer
      日本船舶海洋工学会秋季講演会
    • Data Source
      KAKENHI-PROJECT-19K04858
  • [Presentation] 非凸制約付きシミュレーションベース最適化における深層生成モデルの新たな活用法2019

    • Author(s)
      阪本 直気, 佐久間 淳,秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2019
    • Data Source
      KAKENHI-PROJECT-19H04179
  • [Presentation] Ranking Based Linear Constraint Handling Method with Adaptive Penalty2018

    • Author(s)
      Naoki Sakamoto,Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] A Note on the CMA-ES for Functions with Periodic Variables2018

    • Author(s)
      Takahiro Yamaguchi,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Embedded Feature Selection Using Probabilistic Model-Based Optimization2018

    • Author(s)
      Shota Saito,Shinichi Shirakawa,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Benchmarking the PSA-CMA-ES on the BBOB Noiseless Testbed2018

    • Author(s)
      Kouhei Nishida,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’18 Companion, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Drift Theory in Continuous Search Spaces: Expected Hitting Time of the (1+1)-ES with 1/5 Success Rule2018

    • Author(s)
      Youhei Akimoto,Anne Auger,Tobias Glasmachers
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Dynamic Optimization of Neural Network Structures Using Probabilistic Modeling2018

    • Author(s)
      Shinichi Shirakawa,Yasushi Iwata,Youhei Akimoto
    • Organizer
      Thirty-first AAAI Conference on Artificial Intelligence
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Analysis of Information Geometric Optimization with Isotropic Gaussian Distribution Under Finite Samples2018

    • Author(s)
      Kento Uchida,Shinichi Shirakawa,Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] PSA-CMA-ES: CMA-ES with Population Size Adaptation2018

    • Author(s)
      Kouhei Nishida,Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Well Placement Optimization for Carbon dioxide Capture and Storage via CMA-ES with Mixed Integer Support2018

    • Author(s)
      Atsuhiro Miyagi,Youhei Akimoto,Hajime Yamamoto
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2018, Kyoto, Japan, July 15-19, 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ES を用いた音響クロークのトポロジー最適化2017

    • Author(s)
      高橋 正幸,藤井 雅留太,秋本 洋平,中村 正行
    • Organizer
      日本機械学会 第30回計算力学講演会(CMD2017)
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Cumulationを導入したPBILにおけるGenetic Drift抑制効果2017

    • Author(s)
      田中 圭伍,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 探索履歴を用いた確率的打ち切り機構の性能評価2017

    • Author(s)
      山口 貴大,秋本 洋平
    • Organizer
      進化計算シンポジウム2017講演論文集
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Covariance Matrix Adaptation Evolution Strategy for High Dimensional Search Space2017

    • Author(s)
      Youhei Akimoto
    • Organizer
      APSCIT 2017 Annual Meeting, Sapporo Convention Center, Hokkaido, Japan, July 27-30 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Effect of the Mean Vector Learning Rate in CMA-ES2017

    • Author(s)
      Hidekazu Miyazawa,Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference, GECCO 2017, Berlin, Germany, July 15-19, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] ブラックボックス連続最適化におけるランキングベース制約対処法の検討2017

    • Author(s)
      阪本 直気,秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2017
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] (1+1)-CMA-ESによるインスタンスベース政策最適化2017

    • Author(s)
      大橋 響太郎,秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2017
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Optimal Step-Size for the Weighted Recombination Evolution Strategy2017

    • Author(s)
      Youhei Akimoto
    • Organizer
      Theory of Randomized Optimization Heuristics (Dagstuhl Seminar 17191)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] PBILにおける重みパラメータの影響解析2017

    • Author(s)
      田中 圭伍,秋本 洋平
    • Organizer
      進化計算シンポジウム2017講演論文集
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 不変性を最大限に考慮した線形制約対処法の提案2017

    • Author(s)
      阪本 直気,秋本 洋平
    • Organizer
      進化計算シンポジウム2017講演論文集
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] インスタンスベース政策最適化におけるエリート保存戦略の有効性検証2017

    • Author(s)
      大橋 響太郎,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Quality Gain Analysis of the Weighted Recombination Evolution Strategy on General Convex Quadratic Functions2017

    • Author(s)
      Youhei Akimoto and Anne Auger and Nikolaus Hansen
    • Organizer
      Foundations of Genetic Algorithms
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2017-01-12
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Introducing the Cumulation to the Population Based Incremental Learning and the Compact GA to Relax Genetic Drift2017

    • Author(s)
      Keigo Tanaka,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 探索履歴を用いた CMA-ES リスタート戦略の性能評価2017

    • Author(s)
      山口 貴大,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ES and Advanced Adaptation Mechanisms2017

    • Author(s)
      Youhei Akimoto,Nikolaus Hansen
    • Organizer
      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 離散値最適化へのSep-CMA-ESの適用2017

    • Author(s)
      山口 貴大,秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2017
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 矩形制約対処法の線形制約への一般化2017

    • Author(s)
      阪本 直気,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 確率的モデリングに基づく Neural Network の動的構造最適化2017

    • Author(s)
      白川 真一,岩田 康志,秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2017
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Modified Box Constraint Handling for the Covariance Matrix Adaptation Evolution Strategy2017

    • Author(s)
      Naoki Sakamoto,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] インスタンスベース政策最適化におけるインスタンス数適応機構の検討2017

    • Author(s)
      大橋 響太郎,秋本 洋平
    • Organizer
      進化計算シンポジウム2017講演論文集
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Effect of the Mean Vector Learning Rate in CMA-ES2017

    • Author(s)
      Hidekazu Miyazawa and Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2017-07-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Benchmarking the Novel CMA-ES Restart Strategy Using the Search History on the BBOB Noiseless Testbed2017

    • Author(s)
      Takahiro Yamaguchi,Youhei Akimoto
    • Organizer
      Proceedings of GECCO ’17 Companion, Berlin, Germany, July 15-19, 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Modified Box Constraint Handling for the Covariance Matrix Adaptation Evolution Strategy2017

    • Author(s)
      Naoki Sakamoto and Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2017-07-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 風力タービンの格子状タービン配置定式化における制約対処法の検討2017

    • Author(s)
      小林 祐介,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Introducing the Cumulation to the Population Based Incremental Learning and the Compact GA to Relax Genetic Drift2017

    • Author(s)
      Keigo Tanaka and Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2017-07-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ESにおけるImportance Mixingを用いた解の再利用法2017

    • Author(s)
      清水 卓麻,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 等方性ガウス分布を用いたInformation Geometric Optimizationの有限サンプル解析2017

    • Author(s)
      内田 絢斗,白川 真一,秋本 洋平
    • Organizer
      進化計算シンポジウム2017講演論文集
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ES を用いたトポロジー最適化の開発とその展開2017

    • Author(s)
      藤井 雅留太,秋本 洋平
    • Organizer
      日本機械学会年次大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 線形制約対処法の不変性に関する一検討2017

    • Author(s)
      阪本 直気,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 集団サイズ適応を用いたCMA-ESにおけるステップサイズ補正2017

    • Author(s)
      西田 昂平,秋本 洋平
    • Organizer
      平成29年度電子情報通信学会信越支部大会
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ESにおける適応的ペナルティを用いた線形制約の対処2016

    • Author(s)
      阪本 直気 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Evaluating the Population Size Adaptation Mechanism for CMA-ES on the BBOB Noiseless Testbed2016

    • Author(s)
      Kouhei Nishida, Youhei Akimoto
    • Organizer
      Workshop on Real-Parameter Black-Box Optimization Benchmarking (BBOB 2016)
    • Place of Presentation
      Denver, CO, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 未使用インスタンスの活性化による効率的なインスタンスベース政策最適化2016

    • Author(s)
      藤吉 夏生 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Introduction to Randomized Continuous Optimization2016

    • Author(s)
      Youhei Akimoto and Anne Auger and Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, Colorado, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Population Size Adaptation for the CMA-ES Based on the Estimation Accuracy of the Natural Gradient2016

    • Author(s)
      Kouhei Nishida, Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, CO, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Projection-Based Restricted Covariance Matrix Adaptation for High Dimension2016

    • Author(s)
      Youhei Akimoto, Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, CO, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ESにおける集団数の適応機構の提案2016

    • Author(s)
      西田 昂平 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 周期関数最適化におけるCMA-ESの問題点とその対処法2016

    • Author(s)
      山口 貴大 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Evaluating the Population Size Adaptation Mechanism for CMA-ES on the BBOB2016

    • Author(s)
      Kouhei Nishida and Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, Colorado, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Projection-Based Restricted Covariance Matrix Adaptation for High Dimension2016

    • Author(s)
      Youhei Akimoto and Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, Colorado, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CSAを導入したCMA-ESにおける最適パラメータ設定と探索性能の調査2016

    • Author(s)
      宮澤 秀和 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Cumulationを導入したPBIL による離散最適化2016

    • Author(s)
      田中 圭伍 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Online Model Selection for Restricted Covariance Matrix Adaptation2016

    • Author(s)
      Youhei Akimoto and Nikolaus Hansen
    • Organizer
      Parallel Problem Solving from Nature
    • Place of Presentation
      Edinburgh, UK
    • Year and Date
      2016-09-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ES and Advanced Adaptation Mechanisms2016

    • Author(s)
      Youhei Akimoto and Anne Auger and Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, Colorado, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Comparison-based Stochastic Algorithm with Adaptive Gaussian Model for Large-Scale Continuous Optimization2016

    • Author(s)
      Youhei Akimoto and Nikolaus Hansen
    • Organizer
      The fifth International Conference on Continuous Optimization
    • Place of Presentation
      National Graduate Institute for Policy Studies, Roppongi, Tokyo, Japan
    • Year and Date
      2016-08-08
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Evaluating the Population Size Adaptation Mechanism for CMA-ES on the BBOB Noisy Testbed2016

    • Author(s)
      Kouhei Nishida, Youhei Akimoto
    • Organizer
      Workshop on Real-Parameter Black-Box Optimization Benchmarking (BBOB 2016)
    • Place of Presentation
      Denver, CO, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] 多様な現実的制約を考慮した風力タービンの格子状配置最適化2016

    • Author(s)
      小林 祐介 and 秋本 洋平
    • Organizer
      進化計算シンポジウム2016
    • Place of Presentation
      一宮シーサイドオーツカ,千葉,日本
    • Year and Date
      2016-12-10
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Population Size Adaptation for the CMA-ES Based On the Estimation Accuracy of the Natural Gradient2016

    • Author(s)
      Kouhei Nishida and Youhei Akimoto
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Denver, Colorado, USA
    • Year and Date
      2016-07-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Information Geometric Optimizationにおける集団数の適応的更新法2015

    • Author(s)
      西田 昂平, 秋本 洋平
    • Organizer
      計測自動制御学会 システム・情報部門 学術講演会 2015 (SSI 2015)
    • Place of Presentation
      函館アリーナ,北海道
    • Year and Date
      2015-11-18
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Theory of Evolution Strategies and Related Algorithms2015

    • Author(s)
      Youhei Akimoto, Anne Auger
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2015-07-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] インスタンスベース政策最適化のための CMA-ES---IBP-CMA の提案と評価---2015

    • Author(s)
      藤吉 夏生, 秋本 洋平
    • Organizer
      進化計算シンポジウム2015
    • Place of Presentation
      グリーンホテル三ヶ根,愛知県
    • Year and Date
      2015-12-19
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Continuous Optimization and CMA-ES2015

    • Author(s)
      Youhei Akimoto, Anne Auger, Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2015-07-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Sample Reuse in the Covariance Matrix Adaptation Evolution Strategy Based on Importance Sampling2015

    • Author(s)
      Shinichi Shirakawa, Youhei Akimoto, Kazuki Ouchi, Kouzou Ohara
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2015-07-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] CMA-ESにおける確率モデルと学習率に見られる傾向の観測2015

    • Author(s)
      宮澤 秀和, 秋本 洋平
    • Organizer
      進化計算シンポジウム2015
    • Place of Presentation
      グリーンホテル三ヶ根,愛知県
    • Year and Date
      2015-12-19
    • Data Source
      KAKENHI-PROJECT-15K16063
  • [Presentation] Comparison-Based Natural Gradient Optimization in High Dimension2014

    • Author(s)
      Youhei Akimoto, Anne Auger, Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Vancouver, BC, Canada
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Natural Gradient Approach for Constrained Continuous Optimization2013

    • Author(s)
      Youhei Akimoto, Shinichi Shirakawa
    • Organizer
      進化計算シンポジウム
    • Place of Presentation
      鹿児島,日本
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Sample Reuse in the Covariance Matrix Adaptation Evolution Strategy Based on Importance Sampling

    • Author(s)
      Shinichi Shirakawa, Youhei Akimoto, Kazuki Ouchi, Kouzou Ohara
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2015-07-11 – 2015-07-15
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Comparison-based Natural Gradient Optimization in High Dimension

    • Author(s)
      Youhei Akimoto, Anne Auger, Nikolaus Hansen
    • Organizer
      Genetic and Evolutionary Computation Conference
    • Place of Presentation
      Vancouver, BC, Canada
    • Year and Date
      2014-07-12 – 2014-07-16
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Information Geometric Optimizationにおける サンプルの再利用

    • Author(s)
      大内 一季, 白川 真一, 秋本 洋平, 大原 剛三
    • Organizer
      計測自動制御学会 システム・情報部門学術講演会
    • Place of Presentation
      岡山大学津島キャンパス,岡山
    • Year and Date
      2014-11-21 – 2014-11-23
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] サンプルを再利用する CMA-ES に関する検討

    • Author(s)
      大内 一季, 白川 真一, 秋本 洋平, 大原 剛三
    • Organizer
      進化計算シンポジウム
    • Place of Presentation
      安芸グランドホテル,広島
    • Year and Date
      2014-12-20 – 2014-12-21
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Function-Value-Free Continuous Optimization in High Dimension

    • Author(s)
      Youhei Akimoto
    • Organizer
      SIAM Conference on Optimization
    • Place of Presentation
      San Diego, CA, USA
    • Year and Date
      2014-05-19 – 2014-05-22
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] Natural Gradient Approach for Linearly Constrained Continuous Optimization

    • Author(s)
      Youhei Akimoto, Shinichi Shirakawa
    • Organizer
      Parallel Problem Solving from Nature
    • Place of Presentation
      Ljubljana, Slovenia
    • Year and Date
      2014-09-13 – 2014-09-17
    • Data Source
      KAKENHI-PROJECT-25880012
  • [Presentation] A linear time natural gradient algorithm for black-box optimization in high dimension

    • Author(s)
      Youhei Akimoto, Anne Auger, Nikolaus Hansen
    • Organizer
      Gaspard Monge Program for Optimization - Conference on Optimization & Practices in Industry
    • Place of Presentation
      Paris-Saclay, France
    • Year and Date
      2014-10-28 – 2014-10-31
    • Data Source
      KAKENHI-PROJECT-25880012
  • 1.  Maki Atsuo (50556496)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 19 results
  • 2.  藤井 雅留太 (90569344)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 3.  梅田 直哉 (20314370)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 13 results
  • 4.  白川 真一 (90633272)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  YOSHINO Masato (00324228)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  鈴木 康祐 (10735179)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  佐久間 淳 (90376963)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  清水 昌平 (10509871)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  福地 一斗 (30838090)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  仙田 涼摩 (70965574)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  TAKYU Osamu
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 12.  藤井 威生
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 13.  太田 真衣
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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