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J-GLOBAL ID：200901062503959708   Update date: Apr. 01, 2024

Yukio Hayashi

ハヤシ ユキオ | Yukio Hayashi
Affiliation and department：
Japan Advanced Institute of Science and Technology School of Knowledge Science

About Japan Advanced Institute of Science and Technology School of Knowledge Science


Homepage URL  (1)： http://www.jaist.ac.jp/profiles/info.php?profile_id=00017
Research field  (9)： Communication and network engineering ,  Mathematical physics and basic theory ,  Safety engineering ,  Social systems engineering ,  Sensitivity (kansei) informatics ,  Soft computing ,  Information networks ,  Computer systems ,  Information theory
Research keywords  (5)： Scale-free ,  Small-world ,  SNS ,  Wireless Communication System ,  次世代情報通信網
Research theme for competitive and other funds  (16)：
  • 2021 - 2025 レジリエントなネットワーク増強の自律分散メカニズムの解明
  • 2017 - 2020 レジリエントな自己組織化・自己修復ネットワークの設計・拡張と資源配分
  • 2013 - 2016 フラクタル階層ネットワークの自己組織化と増強法
  • 2009 - 2012 Construction methods of an autonomous-distributed network on a geographical space according to population
  • 2006 - 2008 アドホックなスケールフリーネットワークの構築法
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Papers (60)：
  • Yukio Hayashi. Fast convergence to an approximate solution by message-passing for complex optimizations. Nonlinear Theory and Its Applications, IEICE. 2024. 15. 2. 485-500
  • Jaeho Kim, Yukio Hayashi. High modularity reduces robustness of connectivity even from the optimal case. he 12th International Conference on Complex Networks and their Applications, Lighting Oral, Book of Abstract. 2023. 306-308
  • Yingzhou Mou, Yukio Hayashi. Revitalizing Cellular Networks: Satellite Integration and Robust Topological Strategies. The 12th International Conference on Complex Networks and their Applications, Book of Abstract. 2023. 372-374
  • 林 幸雄. 進展するネットワーク科学 -逆優先的選択と最適な結合耐性を中心に-. 電子情報通信学会 信学技法. 2023. CCS2023. 22. 26-30
  • Masaki Chujyo, Yukio Hayashi. Adding links on minimum degree and longest distance strategies for improving network robustness and efficiency. PLOS ONE. 2022. 17. 10. e0276733-e0276733
ｍore...
MISC (155)：
  • Yingzhou Mou, Yukio Hayashi. Impact of Population Concentration on the Robustness in Communication Netwo rks. NetSci 2024 Conference, Quebec City, Canada. 2024
  • Jaeho Kim, Yukio Hayashi. Configuration of a data-center network for strong accessibility and load balancing. 10th Anniversary Korea-Japan Joint Workshop on Complex Communication Sciences, Beppu, Japan. 2024
  • Masaki Chujyo, Yukio Hayashi. Network Robustness against Random, Localized, and Targeted Attacks: From the Perspective of Loops. NetSci 2023, Vienna. 2023
  • 中条雅貴, 林 幸雄. 標的型攻撃と範囲型攻撃に対するネットワーク頑健性. 電子情報通信学会 総合大会, 予稿集. 2023. 112-112
  • 廖 福軒, 林 幸雄. 影響力最大化問題に対する種の感染力に影響する要因. 電子情報通信学会 総合大会, 予稿集. 2023. 219-219
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Patents (5)：
  • 情報関連付け装置
  • パターン生成装置
  • パターン認識学習装方式
  • 文書画像再配置ファイリング装置
  • 文脈効果を持つパターン認識装置
Books (8)：
  • Pythonと複雑ネットワーク分析 -関係性データからのアプローチ
    近代科学社 2019
  • 情報ネットワーク科学入門
    コロナ社 2015
  • 自己組織化する複雑ネットワーク -空間上の次世代ネットワークデザイン-
    近代科学社 2014
  • Rethinking of Communication Requests, Routing, and Navigation Hierarchy on Complex Networks -for a Biologically Inspired Efficient Search on a Geographical Space-
    iConcept 2012 ISBN:9781922227027
  • ネットワーク科学への招待
    サイエンス社 2008
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Lectures and oral presentations  (31)：
  • Optimal network robustness in continuously changing degree distributions
    (The 11th International Conference on Complex Networks and their Applications)
  • Collective computation to find optimal multiple seeds for influence maximization in multi-hop coverage
    (The 7th Combinatorics and Graph Theory Conference)
  • Improvement of the robustness against attacks in continuously varying degree distributions
    (The 10th International Conference on Complex Networks and their Applications)
  • Maximizing network robustness of connectivity by edge additions based on the largest eigenvalue of the non-backtracking matrix
    (Networks 2021: A Joint Conference of Sunbelt and NetSci)
  • Strongly Robust Onion-like Networks generated in a Family of Attachment Models
    (Networks 2021: A Joint Conference of Sunbelt and NetSci)
ｍore...
Education (2)：
  • - 1995 Kyoto University
  • - 1987 Toyohashi University of Technology
Professional career (1)：
  • Dr. Eng. degree from Kyoto University (1995)
Work history (2)：
  • (株) ATR人間情報通信研究所, 視聴覚機構研究所出向
  • 富士ゼロックス(株)システム技術研究所 等
Committee career (7)：
  • 2021/01 - 現在 ADAPTIVE(Adaptive and Self-Adaptive Systems and Applications), IARIA Steering Committee
  • 2017/01 - 現在 Program Commitee of COMPLEX NETWORKS(International Conference on Complex Networks and Their Applications)
  • 2020 - 2023 日本学術振興会 科学研究費委員会挑戦的研究部会 審査委員
  • 2008 - 2016 JST さきが け「知の創生と情報社会」 領域アドバイザー(併任)
  • 2006 - 2009 日本応用数理学会 学会誌編集委員
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Awards (2)：
  • 2012/11 - IARIA Best paper Award
  • 2012/10 - IARIA BEST PAPER AWARD Adaptive Fractal-like Network Structure for Efficient Search of Targets at Unknown Positions
Association Membership(s) (3)：
電子情報通信学会 ,  日本応用数理学会 ,  情報処理学会
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