Rchr
J-GLOBAL ID:201501003775664253   Update date: Apr. 21, 2021

Higashikawa Yuya

ヒガシカワ ユウヤ | Higashikawa Yuya
Affiliation and department:
Job title: Associate Professor
Research field  (2): Mathematical informatics ,  Information theory
Research keywords  (5): オペレーションズ・リサーチ ,  計算幾何学 ,  理論計算機科学 ,  組合せ最適化 ,  アルゴリズム
Research theme for competitive and other funds  (6):
  • 2020 - 2023 実応用に即した避難施設配置モデルの研究
  • 2019 - 2023 Establishing theoretical foundation of optimal evacuation planning based on dynamic networkflows
  • 2017 - 2020 交通渋滞を考慮する最適避難施設配置モデルの構築
  • 2014 - 2020 ビッグデータ時代に向けた革新的アルゴリズム基盤(分担)
  • 2013 - 2017 Establishing the foundation of discrete mathematics in the field of architecture and urban planning and its application to large-scale optimization
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Papers (33):
  • Tetsuya Fujie, Yuya Higashikawa, Naoki Katoh, Junichi Teruyama, Yuki Tokuni. Minmax Regret 1-Sink Location Problems on Dynamic Flow Path Networks with Parametric Weights. Proceedings of The 15th International Conference and Workshop on Algorithms and Computation (WALCOM 2021). 2021. 52-64
  • Tetsuya Fujie, Yuya Higashikawa, Naoki Katoh, Junichi Teruyama, Yuki Tokuni. Minmax Regret 1-Sink Location Problems on Dynamic Flow Path Networks with Parametric Weights. CoRR. 2020. abs/2011.13569
  • Yuya Higashikawa, Naoki Katoh, Junichi Teruyama, Koji Watase. Almost Linear Time Algorithms for Minsum k-Sink Problems on Dynamic Flow Path Networks. CoRR. 2020. abs/2010.05729
  • Yuya Higashikawa, Naoki Katoh, Junichi Teruyama, Koji Watase. Almost Linear Time Algorithms for Minsum k-Sink Problems on Dynamic Flow Path Networks. Proceedings of the 14th International Conference on Combinatorial Optimization and Applications (COCOA 2020). 2020. 198-213
  • Robert Benkoczi, Binay Bhattacharya, Yuya Higashikawa, Tsunehiko Kameda, Naoki Katoh. Minsum k-sink problem on path networks. Theor. Comput. Sci. 2020. 806. 388-401
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MISC (38):
Education (4):
  • 2011 - 2014 Kyoto University Doctoral Course, Department of Architecture and Architectural Engineering
  • 2008 - 2010 Kyoto University Master's Course, Department of Architecture and Architectural Engineering
  • 2004 - 2008 Kyoto University Undergraduate School of Architecture
  • 2001 - 2004 Kyoto University of Education
Professional career (3):
  • Ph. D. (Kyoto University)
  • 修士(工学) (京都大学)
  • 学士(工学) (京都大学)
Work history (7):
  • 2021/04 - 現在 University of Hyogo Graduate School of Information Science Associate Professor
  • 2019/04 - 現在 University of Hyogo School of Social Information Science Associate Professor
  • 2018/04 - 現在 University of Hyogo School of Business Administration Associate Professor
  • 2015/04 - 2018/03 Chuo University Faculty of Science and Engineering Assistant Professor
  • 2014/10 - 2015/03 Kyoto University Graduate School of Engineering JSPS Research Fellowship for Young Scientists (PD)
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Awards (3):
  • 2020/08 - 日本オペレーションズ・リサーチ学会 研究賞奨励賞
  • 2015/09 - スケジューリング学会 学会賞奨励賞
  • 2014/07 - The 10th International Conference on Algorithmic Aspects of Information and Management (AAIM2014) Best Paper Award
Association Membership(s) (3):
スケジューリング学会 ,  情報処理学会 ,  日本オペレーションズ・リサーチ学会
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