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Theory of Parameterized Complexity for Local Search-Type Computation

Research Project

Project/Area Number 17H01698
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Theory of informatics
Research InstitutionNagoya University

Principal Investigator

Ono Hirotaka  名古屋大学, 情報学研究科, 教授 (00346826)

Co-Investigator(Kenkyū-buntansha) 柳浦 睦憲  名古屋大学, 情報学研究科, 教授 (10263120)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2018: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2017: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords組合せ最適化 / グラフ最適化 / 近傍構造 / パラメータ化計算量 / 近似アルゴリズム / 均衡計算 / 無秩序の代償 / 安定性の代償 / アルゴリズム / 局所探索法 / メタ戦略 / パラメータ化計算量 パラメータ化アルゴリズム / パラメータ化アルゴリズム
Outline of Final Research Achievements

This research conducts parameterized analyses of local and neighborhood search, which are basic frameworks on which many meta-heuristic algorithms are based. Meta-heuristics are promising approaches for (NP-hard) combinatorial optimization problems. However, their theoretical analyses are not very successful, meaning that metaheuristic algorithms with good performance are based on the craftsmanship of algorithm designers. To fill the gap, we study local search-type algorithms from the viewpoint of parameterized analyses of neighborhood systems in the solution space. Many results were obtained over six years, including an extension of the research period by COVID-19. Many research results were obtained from the viewpoint of parameterized computational complexity for neighborhood search/local search, which was initially planned, and some of these results were extended to bounding equilibria such as Price of Anarchy (POA) and Price of Stability (PoA), in algorithmic game theory.

Academic Significance and Societal Importance of the Research Achievements

組合せ最適化問題の重要性は社会のIT化・DX化に伴い,一層強く認識されるようになった.メタヒューリスティクスは多様な制約を持つ組合せ最適化問題を実践的に解く有望なアプローチであるが,理論的な裏付けに乏しいという問題がある.本研究はメタヒューリスティクスのエンジンとなる局所探索に関してパラメータ化計算量の観点から新たな「理論的な裏付け」を与えることを目指したものである.今回得られた結果は多岐にわたるが,その中でも局所探索の有用性を示すもの・困難性を示すもの(パラメータを固定したとしてもPLS完全等)がが,これらは高性能メタヒューリスティクスアルゴリズムを設計する上で有用な指針になると考えられる.

Report

(5 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (128 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (17 results) Journal Article (30 results) (of which Int'l Joint Research: 24 results,  Peer Reviewed: 30 results,  Open Access: 6 results) Presentation (79 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results) Remarks (2 results)

  • [Int'l Joint Research] Utrecht University/Maastricht University(オランダ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Bergen(ノルウェー)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Warsaw(ポーランド)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Universite Paris Dauphine(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] TU Kaiserslautern(ドイツ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] パリ・ドーフィン大学(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 香港理工大学(その他の国・地域)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] アルバータ大学(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Utrecht university(オランダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] The Hong Kong Polytechnic University(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Paris-Sud/University of Paris Diderot/Laboratoire de Recherche en Informatique(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Universidad de Castilla-La Mancha(スペイン)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Pannonia(ハンガリー)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Waterloo(Canada)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] TU Kaiserslautern(Germany)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Utrecht University(オランダ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] The existence of a pure Nash equilibrium in the two-player competitive diffusion game on graphs having chordality2022

    • Author(s)
      Naoka Fukuzono, Tesshu Hanaka, Hironori Kiya, Hirotaka Ono
    • Journal Title

      Discrete Applied Mathematics

      Volume: 321 Pages: 281-294

    • DOI

      10.1016/j.dam.2022.04.025

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Computing the Winner of 2-Player TANHINMIN2021

    • Author(s)
      KIYA Hironori、OHTO Katsuki、ONO Hirotaka
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E104.A Issue: 9 Pages: 1134-1141

    • DOI

      10.1587/transfun.2020DMP0026

    • NAID

      130008081805

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2021-09-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Computing L(p,1)-Labeling with Combined Parameters2021

    • Author(s)
      Tesshu Hanaka, Kazuma Kawai, Hirotaka Ono
    • Journal Title

      Proceedings of the 15th International Conference and Workshops on Algorithms and Computation (WALCOM 2021)

      Volume: 12635 Pages: 208-220

    • DOI

      10.1007/978-3-030-68211-8_17

    • ISBN
      9783030682101, 9783030682118
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Graph orientation with edge modifications2021

    • Author(s)
      Yuichi Asahiro, Jesper Jansson, Eiji Miyano, Hirotaka Ono, Sandhya T.P.
    • Journal Title

      International Journal of Foundations of Computer Science

      Volume: 32 Issue: 02 Pages: 209-233

    • DOI

      10.1142/s012905412150012x

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Parameterized Complexity of (A,l)-Path Packing2020

    • Author(s)
      Belmonte Remy、Hanaka Tesshu、Kanzaki Masaaki、Kiyomi Masashi、Kobayashi Yasuaki、Kobayashi Yusuke、Lampis Michael、Ono Hirotaka、Otachi Yota
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 12126 Pages: 43-55

    • DOI

      10.1007/978-3-030-48966-3_4

    • ISBN
      9783030489656, 9783030489663
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Graph orientation with splits2020

    • Author(s)
      Yuichi Asahiro, Jeper Jansson, Eiji Miyano, Hesam Nikpey, Hirotaka Ono
    • Journal Title

      Theoretical Computer Science

      Volume: 844 Pages: 16-25

    • DOI

      10.1016/j.tcs.2020.07.013

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Exact Algorithms for the Bounded Repetition Longest Common Subsequence Problem2020

    • Author(s)
      Yuichi Asahiro, Jesper Jansson, Guohui Lin, Eiji Miyano, Hirotaka Ono, Tadatoshi Utashima
    • Journal Title

      Theoretical Computer Science

      Volume: 838 Pages: 238-249

    • DOI

      10.1016/j.tcs.2020.07.042

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Parameterized Complexity of Safe Set2020

    • Author(s)
      Belmonte Remy、Hanaka Tesshu、Katsikarelis Ioannis、Lampis Michael、Ono Hirotaka、Otachi Yota
    • Journal Title

      Journal of Graph Algorithms and Applications

      Volume: 24 Issue: 3 Pages: 215-245

    • DOI

      10.7155/jgaa.00528

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Parameterized complexity of independent set reconfiguration problems2020

    • Author(s)
      Ito Takehiro、Kaminski Marcin、Ono Hirotaka、Suzuki Akira、Uehara Ryuhei、Yamanaka Katsuhisa
    • Journal Title

      Discrete Applied Mathematics

      Volume: - Pages: 336-345

    • DOI

      10.1016/j.dam.2020.01.022

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hedonic Seat Arrangement Problems2020

    • Author(s)
      Hans L. Bodlaender, Tesshu Hanaka, Lars Jaffke, Hirotaka Ono, Yota Otachi, Tom C. van der Zanden
    • Journal Title

      Proceedings of the 19th International Conference on Autonomous Agents and Multiagent Systems, AAMAS '20, Auckland, New Zealand

      Volume: - Pages: 1777-1779

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Independent Set Reconfguration Parameterized by Modular-Width2020

    • Author(s)
      Remy Belmonte, Tesshu Hanaka, Michael Lampis, Hirotaka Ono, Yota Otachi
    • Journal Title

      Algorithmica

      Volume: - Issue: 9 Pages: 2586-2605

    • DOI

      10.1007/s00453-020-00700-y

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two-Player Competitive Diffusion Game: Graph Classes and the Existence of a Nash Equilibrium2020

    • Author(s)
      Naoka Fukuzono, Tesshu Hanaka, Hironori Kiya, Hirotaka Ono, Ryogo Yamaguchi
    • Journal Title

      Proceedings of the 46th International Conference on Current Trends in Theory and Practice of Informatics (SOFSEM 2020) / Lecture Notes in Computer Science (LNCS)

      Volume: 12011 Pages: 627-635

    • DOI

      10.1007/978-3-030-38919-2_52

    • ISBN
      9783030389185, 9783030389192
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Space-Efficient Algorithms for Longest Increasing Subsequence2019

    • Author(s)
      Kiyomi Masashi、Ono Hirotaka、Otachi Yota、Schweitzer Pascal、Tarui Jun
    • Journal Title

      Theory of Computing Systems

      Volume: - Issue: 3 Pages: 522-541

    • DOI

      10.1007/s00224-018-09908-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] On directed covering and domination problems2019

    • Author(s)
      Hanaka Tesshu、Nishimura Naomi、Ono Hirotaka
    • Journal Title

      Discrete Applied Mathematics

      Volume: 259 Pages: 76-99

    • DOI

      10.1016/j.dam.2018.12.012

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Settlement fund circulation problem2019

    • Author(s)
      Hitoshi Hayakawa, Toshimasa Ishii, Hirotaka Ono and Yushi Uno
    • Journal Title

      Discrete Applied Mathematics

      Volume: 印刷中 Pages: 86-103

    • DOI

      10.1016/j.dam.2019.03.017

    • NAID

      120007126840

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the maximum weight minimal separator2019

    • Author(s)
      Tesshu Hanaka, Hans L. Bodlaender, Tom van der Zanden, Hirotaka Ono
    • Journal Title

      Theoretical Computer Science

      Volume: 796 Pages: 294-308

    • DOI

      10.1016/j.tcs.2019.09.025

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Parameterized Complexity of Safe Set2019

    • Author(s)
      Remy Belmonte, Tesshu Hanaka, Ioannis Katsikarelis, Michael Lampis, Hirotaka Ono, Yota Otachi
    • Journal Title

      Proceedings of the 11th International Conference on Algorithms and Complexity (CIAC 2019)

      Volume: 11485 Pages: 38-49

    • DOI

      10.1007/978-3-030-17402-6_4

    • ISBN
      9783030174019, 9783030174026
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Exact Algorithms for the Bounded Repetition Longest Common Subsequence Problem2019

    • Author(s)
      Asahiro Yuichi、Jansson Jesper、Lin Guohui、Miyano Eiji、Ono Hirotaka、Utashima Tadatoshi
    • Journal Title

      Proc. 13th Annual International Conference on Combinatorial Optimization and Applications

      Volume: LNCS11949 Pages: 1-12

    • DOI

      10.1007/978-3-030-36412-0_1

    • ISBN
      9783030364113, 9783030364120
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Graph Orientation with Edge Modifications2019

    • Author(s)
      Asahiro Yuichi、Jansson Jesper、Miyano Eiji、Ono Hirotaka、T. P. Sandhya
    • Journal Title

      Proc. 13th International Frontiers of Algorithmics Workshop

      Volume: LNCS11458 Pages: 38-50

    • DOI

      10.1007/978-3-030-18126-0_4

    • ISBN
      9783030181253, 9783030181260
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Independent Set Reconfiguration Parameterized by Modular-Width2019

    • Author(s)
      Belmonte Remy、Hanaka Tesshu、Lampis Michael、Ono Hirotaka、Otachi Yota
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 11789 Pages: 285-297

    • DOI

      10.1007/978-3-030-30786-8_22

    • ISBN
      9783030307851, 9783030307868
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A 116/13-Approximation Algorithm for L(2,?1)-Labeling of Unit Disk Graphs2019

    • Author(s)
      Ono Hirotaka、Yamanaka Hisato
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 11376 Pages: 379-391

    • DOI

      10.1007/978-3-030-10801-4_30

    • ISBN
      9783030108007, 9783030108014
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Degree-Constrained Orientation of Maximum Satisfaction: Graph Classes and Parameterized Complexity2018

    • Author(s)
      Bodlaender Hans L.、Ono Hirotaka、Otachi Yota
    • Journal Title

      Algorithmica

      Volume: 80 Issue: 7 Pages: 2160-2180

    • DOI

      10.1007/s00453-017-0399-9

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Safe sets in graphs: Graph classes and structural parameters2018

    • Author(s)
      Raquel Agueda, Nathann Cohen, Shinya Fujita, Sylvain Legay, Yannis Manoussakis, Yasuko Matsui, Leandro Montero, Reza Naserasr, Hirotaka Ono, Yota Otachi, Tadashi Sakuma, Zsolt Tuza, Renyu Xu
    • Journal Title

      Journal of Combinatorial Optimization

      Volume: 印刷中 Issue: 4 Pages: 1221-1242

    • DOI

      10.1007/s10878-017-0205-2

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Graph Orientation with Splits2018

    • Author(s)
      Asahiro Yuichi、Jansson Jesper、Miyano Eiji、Nikpey Hesam、Ono Hirotaka
    • Journal Title

      Proceedings of 5th ISCO2018

      Volume: LNCS10856 Pages: 52-63

    • DOI

      10.1007/978-3-319-96151-4_5

    • ISBN
      9783319961507, 9783319961514
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optimal Partition of a Tree with Social Distance2018

    • Author(s)
      Okubo Masahiro、Hanaka Tesshu、Ono Hirotaka
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 11355 Pages: 121-132

    • DOI

      10.1007/978-3-030-10564-8_10

    • ISBN
      9783030105631, 9783030105648
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A faster parameterized algorithm for Pseudoforest Deletion2018

    • Author(s)
      Hans L. Bodlaender , Hirotaka Ono, Yota Otachi
    • Journal Title

      Discrete Applied Mathematics

      Volume: 236 Pages: 42-56

    • DOI

      10.1016/j.dam.2017.10.018

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Space-Efficient Algorithms for Longest Increasing Subsequence2018

    • Author(s)
      Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer and Jun Tarui
    • Journal Title

      Symposium on Theoretical Aspects of Computer Science 2018 (STACS 2018)

      Volume: 96

    • DOI

      10.4230/LIPIcs.STACS.2018.44

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On Directed Covering and Domination Problems2017

    • Author(s)
      Tesshu Hanaka, Naomi Nishimura, Hirotaka Ono
    • Journal Title

      International Symposium on Algorithms and Computation 2017(ISAAC 2017)

      Volume: 92

    • DOI

      10.4230/LIPIcs.ISAAC.2017.45

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Settlement fund circulation problem2017

    • Author(s)
      Hitoshi Hayakawa, Toshimasa Ishii,Hirotaka Ono, Yushi Uno
    • Journal Title

      LIPIcs, Algorithms and Computation

      Volume: 92 Pages: 1-46

    • DOI

      10.4230/LIPIcs.ISAAC.2017.46

    • NAID

      120007126840

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the Maximum Weight Minimal Separator2017

    • Author(s)
      Tesshu Hanaka, Hans L. Bodlaender, Tom C. van der Zanden, Hirotaka Ono
    • Journal Title

      Theory and Applications of Models of Computation 2017 (TAMC2017), Lecture Notes in Computer Science

      Volume: 10185 Pages: 304-318

    • DOI

      10.1007/978-3-319-55911-7_22

    • ISBN
      9783319559100, 9783319559117
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 将棋における状態空間数の上下界2022

    • Author(s)
      都 勇志,木谷 裕紀,小野 廣隆
    • Organizer
      情報処理学会第47回GI研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 木に対する例外付き準平等分割2022

    • Author(s)
      伊藤 雅士,小野 廣隆,大舘 陽太
    • Organizer
      電子情報通信学会2022年(令和4年)総合大会 COMP学生シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 辺ケイレス必勝判定アルゴリズムの高速化2022

    • Author(s)
      吉渡叶,木谷裕紀,土中哲秀,小野廣隆
    • Organizer
      電子情報通信学会2022年(令和4年)総合大会 COMP学生シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] YOMENの解空間サイズとヒント数2022

    • Author(s)
      平野巧稀,木谷裕紀,土中哲秀,小野廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト 第16回 研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] グラフマッチング型ゲームに対する必勝判定アルゴリズム2022

    • Author(s)
      吉渡叶,木谷裕紀,土中哲秀,小野廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト 第16回 研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] グラフ上の色付きドロップ順次交換の計算量2022

    • Author(s)
      岡田 優斗,木谷 裕紀,大舘 陽太,小野 廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト 第16回 研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 色数を制限したぷよぷよの計算困難性について2022

    • Author(s)
      江藤宏,木谷裕紀,小野廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト 第16回 研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 小直径グラフにおけるL(p,q)-ラベリング2022

    • Author(s)
      杉山康恭,土中哲秀,小野廣隆
    • Organizer
      第49回日本OR学会中部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 辺ケイレスのための指数時間アルゴリズム2022

    • Author(s)
      吉渡 叶,木谷 裕紀,土中 哲秀,小野 廣隆
    • Organizer
      2021年度 冬のLAシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] スプリットグラフにおける分数型ヘドニックゲームの安定性の代償2022

    • Author(s)
      池山 愛梨,土中 哲秀,小野 廣隆
    • Organizer
      2021年度 冬のLAシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 木グラフに対する例外付き準平等分割2022

    • Author(s)
      伊藤 雅士,小野 廣隆,大舘 陽太
    • Organizer
      2021年度 冬のLAシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 一般化ぷよぷよのより強い計算困難性2022

    • Author(s)
      江藤 宏,木谷 裕紀,小野 廣隆
    • Organizer
      ゲームプログラミングワークショップ2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Hardness Results on Generalized Puyopuyo2021

    • Author(s)
      Hiroshi Eto,Hironori Kiya,Hirotaka Ono
    • Organizer
      14th Annual Meeting of the Asian Association for Algorithms and Computation
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 頂点被覆を用いた辺ケイレスに対するアルゴリズム2021

    • Author(s)
      吉渡 叶,木谷 裕紀,土中 哲秀,小野 廣隆
    • Organizer
      関西支部 SSOR 2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] 重み付き木に対する例外付き準平等分割の計算量2021

    • Author(s)
      伊藤 雅士,宮崎 修一,小野 廣隆,大舘 陽太
    • Organizer
      第17回 情報科学ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] トリオ支配集合問題に対する固定パラメータアルゴリズム2021

    • Author(s)
      宇田 冴輝,土中 哲秀,大舘 陽太,小野 廣隆
    • Organizer
      第17回 情報科学ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 辺ケイレスに対する指数時間必勝判定アルゴリズム2021

    • Author(s)
      吉渡 叶,木谷 裕紀,土中 哲秀,小野 廣隆
    • Organizer
      第17回 情報科学ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] ブロックスプリットグラフにおける分数型ヘドニックゲームの安定性の代償2021

    • Author(s)
      池山愛梨,土中哲秀,小野廣隆
    • Organizer
      第17回 情報科学ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multi-player open-hand BABANUKI2021

    • Author(s)
      Hironori Kiya,Hirotaka Ono
    • Organizer
      The 23rd Thailand-Japan Conference on Discrete and Computational Geometry, Graphs, and Games (TJCDCG3 2020+1)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パスドミニアリングの必勝判定2021

    • Author(s)
      吉渡叶,木谷裕紀,小野廣隆
    • Organizer
      日本OR学会第48回中部支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 一般化費用分配モデル下での容量制約付きネットワーク設計ゲーム2020

    • Author(s)
      廣瀬 暁之,土中 哲秀,小野 廣隆
    • Organizer
      日本オペレーションズ・リサーチ学会 九州支部 若手OR研究交流会 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] ペア支配集合の頂点被覆によるパラメータ化アルゴリズム2020

    • Author(s)
      宇田 冴輝,土中 哲秀,小野 廣隆
    • Organizer
      日本オペレーションズ・リサーチ学会 九州支部 若手OR研究交流会 2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 疎グラフにおけるヘドニックゲームの計算量2020

    • Author(s)
      前井 康秀, 木谷 裕紀, 土中 哲秀, 小野廣隆
    • Organizer
      冬のLAシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] コーダルグラフ関連クラスにおける2人プレイヤー拡散競争ゲームのナッシュ均衡2020

    • Author(s)
      福薗 菜央佳, 木谷 裕紀, 土中 哲秀, 小野 廣隆
    • Organizer
      冬のLAシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] Packing disjoint A-paths with fixed length2020

    • Author(s)
      R?my Belmonte , 土中 哲秀 , 神崎 勝彰, 清見 礼, 小林 靖明, 小林 佑輔, Michael Lampis, 小野 廣隆, 大舘 陽太
    • Organizer
      冬のLAシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] オラクルモデルを用いた不完全情報単貧民の解析2020

    • Author(s)
      木谷 裕紀, 大渡 勝己, 小野 廣隆
    • Organizer
      冬のLAシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] 重複無し最長共通部分列問題の厳密アルゴリズム2020

    • Author(s)
      歌島侃勇, 朝廣雄一, ジャンソン ジェスパー , リン グオフイ, 宮野英次, 小野廣隆
    • Organizer
      冬のLAシンポジウム2020
    • Related Report
      2019 Annual Research Report
  • [Presentation] 不完全情報単貧民に対するオラクルに基づく解析2020

    • Author(s)
      木谷 裕紀, 大渡 勝己, 小野 廣隆
    • Organizer
      電子情報通信学会2020年(令和2年)総合大会 COMP学生シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 社会的距離に基づくグラフの安定分割2020

    • Author(s)
      大久保壮浩, 土中哲秀,小野廣隆
    • Organizer
      電子情報通信学会2020年(令和2年)総合大会 COMP学生シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 最小全員当選モデル2019

    • Author(s)
      関本健悟 , 木谷裕紀, 小野廣隆
    • Organizer
      日本OR学会 最適化とその応用 ?未来を担う若手研究者の集い 2019?
    • Related Report
      2019 Annual Research Report
  • [Presentation] グラフへドニックゲームに対する総効用最大化 FPT アルゴリズム2019

    • Author(s)
      前井康秀, 川井一馬, 木谷裕紀, 土中哲秀, 小野廣隆
    • Organizer
      日本OR学会 最適化とその応用 ?未来を担う若手研究者の集い 2019?
    • Related Report
      2019 Annual Research Report
  • [Presentation] 弦グラフ関連クラスにおける 2 人プレイヤー拡散競争ゲームのナッシュ均衡について2019

    • Author(s)
      福薗菜央佳, 木谷裕紀, 土中哲秀, 小野廣隆
    • Organizer
      日本OR学会 最適化とその応用 ?未来を担う若手研究者の集い 2019?
    • Related Report
      2019 Annual Research Report
  • [Presentation] 距離効用関数に基づく木の分割アルゴリズムの最適性・安定性2019

    • Author(s)
      大久保壮浩, 土中哲秀, 小野廣隆
    • Organizer
      夏のLAシンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] グラフへドニックゲームにおける総効用最大化 FPT アルゴリズム2019

    • Author(s)
      前井康秀, 川井一馬, 木谷裕紀, 土中哲秀, 小野廣隆
    • Organizer
      夏のLAシンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] ギア配置問題の計算複雑度について2019

    • Author(s)
      Vitor Mitsuo Fukushigue Hama, 金澤 将吾, 胡 艶楠, 今堀 慎治, 小野 廣隆, 柳浦 睦憲
    • Organizer
      夏のLAシンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 長手数詰将棋構築の試み2019

    • Author(s)
      都勇志, 木谷裕紀,小野廣隆
    • Organizer
      第15回情報科学ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] のりのり, 変形版へやわけのゼロ知識証明に対する物理プロトコル2019

    • Author(s)
      迫田賢宜,小野廣隆
    • Organizer
      第15回情報科学ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] 不完全情報単貧民について2019

    • Author(s)
      木谷裕紀,大渡勝己,小野廣隆
    • Organizer
      第15回情報科学ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] 弦グラフ関連クラスにおける 2 人プレイヤー拡散競争ゲームのナッシュ均衡について2019

    • Author(s)
      福薗菜央佳, 木谷裕紀, 土中哲秀, 小野廣隆
    • Organizer
      第15回情報科学ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] コーダルグラフ関連クラスにおける2人拡散競争ゲームのナッシュ均衡の存在性2019

    • Author(s)
      福薗 菜央佳 , 土中 哲秀, 木谷 裕紀, 小野 廣隆
    • Organizer
      2018年度 冬のLAシンポジウム(京都大学数理解析研究所RIMS共同研究「アルゴリズムと計算理論の新潮流」)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 手札公開で行うババ抜きについて2019

    • Author(s)
      木谷 裕紀, 小野 廣隆
    • Organizer
      2018年度 冬のLAシンポジウム(京都大学数理解析研究所RIMS共同研究「アルゴリズムと計算理論の新潮流」)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 手札公開ババ抜きにおける必勝戦略2019

    • Author(s)
      木谷 裕紀, 小野 廣隆
    • Organizer
      情報処理学会第81回全国大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 単位円グラフに対するL(2,1)-ラベリングの8.5-近似アルゴリズム2019

    • Author(s)
      山中寿登・小野廣隆
    • Organizer
      電子情報通信学会 COMP 学生シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 社会的距離に基づく木の最適分割2018

    • Author(s)
      大久保壮浩*, 土中哲秀, 小野廣隆
    • Organizer
      電子情報通信学会コンピュテーション研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] スプリットグラフにおける 2 人プレイヤー拡散競争ゲームのナッシュ均衡の存在性2018

    • Author(s)
      福薗菜央佳*, 小野廣隆, 木谷裕紀, 土中哲秀
    • Organizer
      最適化とその応用 -未来を担う若手研究者の集い 2018-
    • Related Report
      2018 Annual Research Report
  • [Presentation] 手札を公開で行うトランプゲーム「ババ抜き」に関する考察2018

    • Author(s)
      木谷裕紀, 小野廣隆
    • Organizer
      最適化とその応用 -未来を担う若手研究者の集い 2018-
    • Related Report
      2018 Annual Research Report
  • [Presentation] 単位円グラフに対する L(2, 1)-ラベリングの近似アルゴリズム2018

    • Author(s)
      山中寿登, 小野廣隆
    • Organizer
      最適化とその応用 -未来を担う若手研究者の集い 2018-
    • Related Report
      2018 Annual Research Report
  • [Presentation] 8切りルールを含む二人単貧民の必勝判定問題2018

    • Author(s)
      木谷 裕紀, 大渡 勝己, 小野 廣隆
    • Organizer
      情報処理学会ゲーム情報学
    • Related Report
      2018 Annual Research Report
  • [Presentation] 社会的距離に基づくグラフ最適分割の計算量2018

    • Author(s)
      大久保 壮浩
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] Deciding the winning player of of two-player TANHINMIN and its variant2018

    • Author(s)
      Kiya Hironori, Ono Hirotaka
    • Organizer
      The 11th Annual Meeting of the Asian Association for Algorithms and Computation (AAAC)
    • Related Report
      2018 Annual Research Report
  • [Presentation] A 9.6-approximation algorithm of L(2, 1)-labeling for unit disk graphs2018

    • Author(s)
      Yamanaka Hisato, Ono Hirotaka
    • Organizer
      The 11th Annual Meeting of the Asian Association for Algorithms and Computation (AAAC)
    • Related Report
      2018 Annual Research Report
  • [Presentation] On Secure Card-Based Computation of Positive Boolean Functions2018

    • Author(s)
      Sakoda Genki. Ono Hirotaka
    • Organizer
      The 11th Annual Meeting of the Asian Association for Algorithms and Computation (AAAC)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 手札公開で行うババ抜きにおける最適戦略2018

    • Author(s)
      木谷 裕紀
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] カード組を用いた正論理関数の安全な計算について2018

    • Author(s)
      迫田 賢宜
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] グラフ制限下のヘドニックゲームにおける安定性探索のPLS完全性2018

    • Author(s)
      前井 康秀
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 弦グラフ関連クラスにおける拡散競争ゲームのナッシュ均衡の存在性2018

    • Author(s)
      福薗 菜央佳
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 閾値付影響ゲームにおける最適反応計算の複雑度とグラフクラス2018

    • Author(s)
      山中 凛奈
    • Organizer
      2018年 情報科学ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 手札公開ババ抜きについて2018

    • Author(s)
      木谷裕紀, 小野廣隆
    • Organizer
      he 23rd Game Programming Workshop 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] グラフクラス限定下の閾値付き影響ゲームにおける最適反応計算2018

    • Author(s)
      山中凜奈
    • Organizer
      情報処理学会九州支部 若手の会セミナー2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] のりのり, 変形版へやわけのゼロ知識証明に対する物理プロトコル2018

    • Author(s)
      迫田賢宜, 小野廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト第14回 研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 拡張単貧民における必勝判定2018

    • Author(s)
      木谷 裕紀, 大渡 勝己, 小野 廣隆
    • Organizer
      組合せゲーム・パズル(CGP) プロジェクト第14回 研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Space-Efficient Algorithms for Longest Increasing Subsequence2018

    • Author(s)
      Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer and Jun Tarui
    • Organizer
      Symposium on Theoretical Aspects of Computer Science 2018 (STACS 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Space-Efficient Algorithms for Longest Increasing Subsequence2018

    • Author(s)
      Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer and Jun Tarui
    • Organizer
      電子情報通信学会 コンピュテーション研究会(2018年3月)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 2人単貧民の必勝判定とその拡張2018

    • Author(s)
      木谷 裕紀, 小野 廣隆
    • Organizer
      2017年度 冬のLAシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Space-efficient algorithms for longest increasing subsequence?2018

    • Author(s)
      清見 礼, 小野 廣隆 , 大舘 陽太 , Pascal Schweitzer, 垂井 淳
    • Organizer
      2017年度 冬のLAシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 三角形数を最大・最小にする三角化2018

    • Author(s)
      江藤 宏, 土中 哲秀, 宮野 英次, 西島 歩美 , 小野 廣隆, 大舘 陽太, 斎藤 寿樹, 上原 隆平, Tom C. van der Zanden?
    • Organizer
      2017年度 冬のLAシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] ブロックグラフにおける2人プレイヤー拡散競争ゲームのナッシュ均衡の存在性2018

    • Author(s)
      福薗 菜央佳, 木谷 裕紀, 土中 哲秀, 小野 廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 社会的距離に基づく木の最適分割2018

    • Author(s)
      大久保壮浩,土中哲秀,小野廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 単位円グラフに対するL(2,1)-ラベリングの72/7-近似アルゴリズム2018

    • Author(s)
      山中 寿登, 小野 廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 席替え問題に対する安定解・最適解の実験的評価2018

    • Author(s)
      筒井貴之, 土中哲秀,江藤宏, 小野廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] Simple-Kalah における勝敗確定の十分条件2018

    • Author(s)
      前井康秀,木谷 裕紀, 土中 哲秀, 小野廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 二人単貧民の必勝判定アルゴリズムとその拡張について2018

    • Author(s)
      木谷 裕紀, 小野 廣隆
    • Organizer
      情報処理学会九州支部火の国情報シンポジウム2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 最小パウロス当選モデル2018

    • Author(s)
      関本 健悟, 木谷 裕紀 , 小野 廣隆
    • Organizer
      組合せゲームパズルプロジェクト第13回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 手札公開で行う「ババ抜き」の必勝戦略の非存在性について2018

    • Author(s)
      木谷 裕紀, 小野 廣隆
    • Organizer
      組合せゲームパズルプロジェクト第13回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Simple-Kalah における勝敗確定の十分条件2018

    • Author(s)
      前井康秀,木谷 裕紀, 土中 哲秀, 小野廣隆
    • Organizer
      組合せゲームパズルプロジェクト第13回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Settlement Fund Circulation Problem2018

    • Author(s)
      Hitoshi Hayakawa, Toshimasa Ishii, Hirotaka Ono, Yushi Uno
    • Organizer
      電子情報通信学会 コンピュテーション研究会(2018年3月)
    • Related Report
      2017 Annual Research Report
  • [Presentation] On Directed Covering and Domination Problems2017

    • Author(s)
      Tesshu Hanaka, Naomi Nishimura, Hirotaka Ono
    • Organizer
      International Symposium on Algorithms and Computation 2017(ISAAC 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Settlement Fund Circulation Problem2017

    • Author(s)
      Hitoshi Hayakawa, Toshimasa Ishii, Hirotaka Ono, Yushi Uno
    • Organizer
      International Symposium on Algorithms and Computation 2017(ISAAC 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the Maximum Weight Minimal Separator2017

    • Author(s)
      Tesshu Hanaka, Hans L. Bodlaender, Tom C. van der Zanden, Hirotaka Ono
    • Organizer
      Theory and Applications of Models of Computation 2017 (TAMC2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 小野廣隆 業績一覧

    • URL

      http://www.tcs.mi.i.nagoya-u.ac.jp/~ono/publications.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/hono/

    • Related Report
      2018 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2024-01-30  

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