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秋本洋平

Akimoto, Yohei

システム情報系 , 教授
Institute of Systems and Information Engineering , Professor

https://www.bbo.cs.tsukuba.ac.jp/

https://sites.google.com/site/youheiakimotospage/

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

201. Convergence of the Continuous Time Trajectories of Isotropic Evolution Strategies on Monotonic $mathcal C^2$ -composite Functions. Youhei Akimoto; Anne Auger; Nikolaus Hansen
Parallel Problem Solving from Nature - PPSN XII - 12th International Conference, Taormina, Italy, September 1-5, 2012, Proceedings, Part I 42 (2012) Semantic Scholar
202. Analysis of a Natural Gradient Algorithm on Monotonic Convex-Quadratic-Composite Functions Youhei Akimoto
CoRR abs/1204.4141: 1293 (2012) Semantic Scholar
203. Convergence of the Continuous Time Trajectories of Isotropic Evolution Strategies on Monotonic C^2-composite Functions Youhei Akimoto; Anne Auger; Nikolaus Hansen
CoRR abs/1206.4968: (2012)
204. Objective Improvement in Information-Geometric Optimization Youhei Akimoto; Yann Ollivier
CoRR abs/1211.3831: (2012)
205. A new weather-routing system that accounts for ship stability based on a real-coded genetic algorithm Atsuo Maki; Youhei Akimoto; Yuichi Nagata; Shigenobu Kobayashi (+3 著者) Naoya Umeda
JOURNAL OF MARINE SCIENCE AND TECHNOLOGY 16: 311 (2011) Semantic Scholar
206. Theoretical analysis of evolutionary computation on continuously differentiable functions Youhei Akimoto; Yuichi Nagata; Isao Ono; Shigenobu Kobayashi
Proceedings of the 12th Annual Genetic and Evolutionary Computation Conference, GECCO '10 1401 (2010) Semantic Scholar
207. Bidirectional Relation between CMA Evolution Strategies and Natural Evolution Strategies Youhei Akimoto; Yuichi Nagata; Isao Ono; Shigenobu Kobayashi
PARALLEL PROBLEMS SOLVING FROM NATURE - PPSN XI, PT I 6238: 154 (2010) Semantic Scholar
208. Adaptation of expansion rate for real-coded crossovers Youhei Akimoto; Jun Sakuma; Isao Ono; Shigenobu Kobayashi
Proceedings of the 11th Annual Genetic and Evolutionary Computation Conference, GECCO-2009 739 (2009) Semantic Scholar
209. 機能分担CMA-ESの提案と評価案秋本, 洋平; 佐久間, 淳; 小野, 功; 小林, 重信
The Japanese society of Artificial Intelligence 24: 58-68 (2009)
210. Functionally specialized CMA-ES: a modification of CMA-ES based on the specialization of the functions of covariance matrix adaptation and step size adaptation. Youhei Akimoto; Jun Sakuma; Isao Ono; Shigenobu Kobayashi
Genetic and Evolutionary Computation Conference, GECCO 2008, Proceedings, Atlanta, GA, USA, July 12-16, 2008 479 (2008) Semantic Scholar

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書籍等出版物情報はまだありません。

1. Cost-Minimized Label-Flipping Poisoning Attack to LLM Alignment Kusaka, Shigeki; Saito, Keita; Kudo, Mikoto; Tanabe, Takumi; Wachi, Akifumi; AKIMOTO, Yohei
The 40th AAAI Conference on Artificial Intelligence (AAAI-26)
2. A Provable Approach for End-to-End Safe Reinforcement Learning WACHI, Akifumi; Miyaguchi, Kohei; Tanabe, Takumi; Sato, Rei; AKIMOTO, Yohei
Advances in Neural Information Processing Systems 38 (NeurIPS 2025)
3. Policy Iteration for Two-Player General-Sum Stochastic Stackelberg Games KUDO, Mikoto; AKIMOTO, Yohei
17th Asian Conference on Machine Learning (ACML)
4. 連続最適化のための進化戦略の数理秋本, 洋平
連続最適化および関連分野に関する夏季学校招待有り
5. 2025S-OS8-3 ベイズ推論を用いたMMGモデルのパラメータ分布推定坂梨, 天音; 牧, 敦生; 脇田, 康希; 秋本, 洋平
日本船舶海洋工学会講演会
6. 2025S-OS1-8 データドリブンな着桟航路計画手法の提案種市, 考洋; 関, 十也; 牧, 敦生; 巣山, 凜; 脇田, 康希; 白川, 真一; 佐伯, 和基; 石川, 雄紀; 秋本, 洋平; 廣田, 一博
日本船舶海洋工学会講演会
7. ブラックボックスMax-Ent RLフォロワーの下での Bi-level 強化学習工藤, ミコト; 秋本, 洋平
人工知能学会全国大会
8. アンサンブルニューラルネットワークを用いた船舶操縦運動の確率的予測脇田, 康希; 秋本, 洋平; 牧, 敦生
日本船舶海洋工学会講演会
9. 入力飽和とレート飽和を伴う制御ゲインとリファレンスの同時最適化坂梨, 天音; 巣山, 凜; 秋本, 洋平; 牧, 敦生
日本船舶海洋工学会講演会
10. アンサンブルニューラルネットワークによる港湾操船のための確率的な船舶運動予測モデル脇田, 康希; 牧, 敦生; 秋本, 洋平
日本船舶海洋工学会講演会
11. CMA-ESを用いた入力とレートに制約を有する船舶の制御則ゲイン最適化脇田, 康希; 秋本, 洋平; 巣山, 凜; 牧, 敦生; 坂梨, 天音
日本船舶海洋工学会講演会
12. 進化計算アルゴリズムのための理想アルゴリズムに基づくトップダウン型収束解析の枠組み木村, 亮介; 秋本, 洋平
進化計算シンポジウム2025
13. 低ランクハイパー表現を用いた ICatCMA による混合変数最適化の高速化梅津, 輝; 秋本, 洋平
進化計算シンポジウム2025
14. Covariance Matrix Adaptation Evolution Strategy with Rank-Based Value Function Approximation for Derivative-Free Bilevel Optimization Ong, Marc; AKIMOTO, Yohei
進化計算シンポジウム2025
15. Improving Generalization of Reinforcement Learning via Reward Shaping with CMA-ES Gao, Xilin; Usaratniwart, Ekasi; Ong, Marc; AKIMOTO, Yohei
進化計算シンポジウム2025
16. 学習率適応型 CMA-ES における重点サンプリングを用いたサンプル再利用手法の提案河原畑, 宏次; 内田, 絢斗; 白川, 真一; 秋本, 洋平
第 29 回進化計算学会研究会
17. Harnessing the Power of Vicinity-Informed Analysis for Classification under Covariate Shift Fujikawa, Mitsuhiro; AKIMOTO, Yohei; Sakuma, Jun; Fukuchi, Kazuto
The 28th International Conference on Artificial Intelligence and Statistics
18. Sign-Averaging Covariance Matrix Adaptation Evolution Strategy Morinaga, Daiki; AKIMOTO, Yohei
Genetic and Evolutionary Computation Conference (GECCO ’24)
19. Analysis of Search Space Design for Neural Architecture Search with Weight Sharing AKIMOTO, Yohei; Shirakawa, Shinichi
International Joint Conference on Neural Networks
20. Stepwise Alignment for Constrained Language Model Policy Optimization Wachi, Akifumi; Tran, Thien Q.; Sato, Rei; Tanabe, Takumi; AKIMOTO, Yohei
Advances in Neural Information Processing Systems 37 (NeurIPS 2024)