Ito Takehiro 伊藤健洋

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ITO Takehiro 伊藤健洋

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Researcher Number	40431548
Other IDs
Affiliation (Current)	2025: 東北大学, 情報科学研究科, 教授
Affiliation (based on the past Project Information) *help	2020 – 2025: 東北大学, 情報科学研究科, 教授 2012 – 2019: 東北大学, 情報科学研究科, 准教授 2013: 東北大学, 大学院情報科学研究科, 准教授 2010 – 2012: 東北大学, 大学院・情報科学研究科, 准教授 2007 – 2009: Tohoku University, 大学院・情報科学研究科, 助教 2006: Tohoku University, Graduate School of Information Sciences, Research Associate, 大学院情報科学研究科, 助手
Review Section/Research Field	Principal Investigator Fundamental theory of informatics / Transformative Research Areas, Section (IV) / Theory of informatics / Science and Engineering / Medium-sized Section 60:Information science, computer engineering, and related fields / Basic Section 60010:Theory of informatics-related Except Principal Investigator Fundamental theory of informatics / Medium-sized Section 60:Information science, computer engineering, and related fields / Science and Engineering
Keywords	Principal Investigator アルゴリズム / グラフ / 組合せ遷移 / グラフアルゴリズム / 情報基礎 / グラフ理論 / 固定パラメータ容易性 / 近似困難性 / アルゴリズム理論 / 近似アルゴリズム … More / 分割問題 / 部分k木 / 分散アルゴリズム / 列挙アルゴリズム / 計算複雑性 / 離散数学 / 数学 / 配電制御 / ソルバー / 社会システム工学 / マッチング / 近似不可能性 / 運搬経路問題 / 近似 / 解空間の連結性 / 遷移問題 / 点彩色 / 独立点集合 / リスト辺彩色 / グラフ分割問題 / 部分集合和問題 / ナップザック問題 / L(2,1)ラベリング / 遷移可能性問題 / 木 / 完全近似スキーム / 部分k-木 / 直並列グラフ … More Except Principal Investigator アルゴリズム / 離散構造 / グラフ描画 / 二部決定ダイアグラム / 組合せ遷移 / 部分k木 / VLSI設計 / 設計自動化 / アルゴリズム理論 / 二分決定図 / 実用的アルゴリズム / SATソルバ / 計算困難・計算不能な問題 / 列挙アルゴリズム / BDD / 遷移問題 / 計算幾何 / 離散数学 / グラフアルゴリズム / 組合せ遷移問題 / 高速アルゴリズム / グラフ理論 / 計算折り紙 / 計算複雑性 / 計算量 / 計算幾何学 / 二部決定図（BDD) / データ構造 / 計算量の理論 / Orthogonal Drawir / List Total Coloring / Edge-Colorings / Partial k-Trees / Structured Graphs / Algorithms / 直交描画 / リスト全彩色 / 辺彩色 / 構造的グラフ / 3連結成分分解木 / 内部3連結グラフ / 格子凸描画 / グラフ彩色 / グラフ分割 / 擬多項式時間 / 辺容量 / 公平連結分割 / 直並列グラフ / 全域配送林 / 描画 / 彩色 / 分割 / グラフ / インターネット高度化 / 情報基礎 / 可視化 / インターネット高速化 Less

解空間の形状に着目した組合せ遷移の理論：計算量解析の高精細化とソルバー新技法Principal Investigator
- Principal Investigator
  
  伊藤健洋
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Tohoku University
Research on solvable regions of theoretically uncomputable/difficult classes
- Principal Investigator
  
  上原隆平
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Japan Advanced Institute of Science and Technology
Fusion of Computer Science, Engineering and Mathematics Approaches for Expanding Combinatorial ReconfigurationArea Organizer
- Area Organizer
  
  伊藤健洋
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
Fusion of Computer Science, Engineering and Mathematics Approaches for Expanding Combinatorial ReconfigurationPrincipal Investigator
- Principal Investigator
  
  ITO Takehiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Tohoku University
Computer Science Approach for Expanding Combinatorial Reconfiguration: Toward Automatic Generation of AlgorithmsPrincipal Investigator
- Principal Investigator
  
  ITO Takehiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Tohoku University
迂回の特性を捉えた最短遷移アルゴリズムに関する研究Principal Investigator
- Principal Investigator
  
  伊藤健洋
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60010:Theory of informatics-related
- Research Institution
  Tohoku University
Research on algorithms and data structures for solving theoretically hard problems in practical time
- Principal Investigator
  
  Uehara Ryuhei
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Japan Advanced Institute of Science and Technology
Algorithms and their generalizations for vehicle routing problems of minimizing regretsPrincipal Investigator
- Principal Investigator
  
  ITO Takehiro
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Theory of informatics
- Research Institution
  Tohoku University
解空間のパラメータ化解析による計算困難性と容易性の解明Principal Investigator
- Principal Investigator
  
  伊藤健洋
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
解空間の直径に基づく計算限界解析アプローチの構築Principal Investigator
- Principal Investigator
  
  伊藤健洋
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Development of algorithms for the server-assignment problem to maximize available capacity of networksPrincipal Investigator
- Principal Investigator
  
  ITO TAKEHIRO
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Theory of informatics
- Research Institution
  Tohoku University
A Study of Reconfiguration Problems to Develop Dynamic SystemsPrincipal Investigator
- Principal Investigator
  
  ITO Takehiro
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Tohoku University
Efficient Algorithms for Partitionings, Colorings and Drawings of Graphs and their Applications
- Principal Investigator
  
  NISHIZEKI Takao
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Kwansei Gakuin University
  Tohoku University
Heuristic algorithms with reasonable running timePrincipal Investigator
- Principal Investigator
  
  ITO Takehiro
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Tohoku University
Graph Drawing Algorithms and Applications to VLSI Designs
- Principal Investigator
  
  NISHIZEKI Takao
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Tohoku University
グラフ分割アルゴリズムの新しい設計手法に関する研究Principal Investigator
- Principal Investigator
  
  伊藤健洋
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (Start-up)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Tohoku University
Unified Methodology for Designing Efficient Algorithms
- Principal Investigator
  
  NISHIZEKI Takao
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Tohoku University
グラフ描画アルゴリズムとそのWeb情報検索への応用
- Principal Investigator
  
  NISHIZEKI Takao
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University

[Journal Article] CoRe Challenge 2022/2023: Empirical evaluations for independent set reconfiguration problems (Extended Abstract)2024
- Author(s)
  Takehide Soh, Tomoya Tanjo, Yoshio Okamoto, Takehiro Ito
- Journal Title
  
  Proc. of 17th International Symposium on Combinatorial Search (SoCS 2024)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] On the Complexity of List $$\mathcal H$$-Packing for Sparse Graph Classes2024
- Author(s)
  Gima Tatsuya、Hanaka Tesshu、Kobayashi Yasuaki、Otachi Yota、Shirai Tomohito、Suzuki Akira、Tamura Yuma、Zhou Xiao
- Journal Title
  
  Proceedings of the 18th International Conference and Workshop on Algorithms and Computation (WALCOM 2024)
  
  Volume: 14549 Pages: 421-435
- DOI
  10.1007/978-981-97-0566-5_30
- ISBN
  9789819705658, 9789819705665
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K17707, KAKENHI-PROJECT-23KJ1066, KAKENHI-PROJECT-21K11752, KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-21K21278, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PROJECT-23K28034
[Journal Article] Scalable hard instances for independent set reconfiguration2024
- Author(s)
  Takehide Soh, Takumu Watanabe, Jun Kawahara, Akira Suzuki, Takehiro Ito
- Journal Title
  
  Proc. of 22nd Symposium on Experimental Algorithms (SEA 2024), Leibniz International Proceedings in Informatics
  
  Volume: 301
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Sorting balls and water: Equivalence and computational complexity2023
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 927 Pages: 114158-114158
- DOI
  10.1016/j.tcs.2023.114158
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K11150, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11752, KAKENHI-PROJECT-19K12098, KAKENHI-PROJECT-20K11666, KAKENHI-PLANNED-20H05962, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PROJECT-18H04091, KAKENHI-PLANNED-20H05964
[Journal Article] On reachable assignments under dichotomous preferences2023
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Nozaki Yuta、Okamoto Yoshio、Ozeki Kenta
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 979 Pages: 114196-114196
- DOI
  10.1016/j.tcs.2023.114196
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14317, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PROJECT-23K10982, KAKENHI-PROJECT-20K11670, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-23K21646
[Journal Article] Fixed-parameter algorithms for graph constraint logic2023
- Author(s)
  Tatsuhiko Hatanaka, Felix Hommelsheim, Takehiro Ito, Yusuke Kobayashi, Moritz Muhlenthaler, Akira Suzuki
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 959 Pages: 113863-113863
- DOI
  10.1016/j.tcs.2023.113863
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PROJECT-20K11666, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091
[Journal Article] Reconfiguration of spanning trees with degree constraints or diameter constraints2023
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki and Kunihiro Wasa
- Journal Title
  
  Algorithmica
  
  Volume: - Issue: 9 Pages: 2779-2816
- DOI
  10.1007/s00453-023-01117-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-22K17849, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091
[Journal Article] Path cover problems with length cost2023
- Author(s)
  Kenya Kobayashi, Guohui Lin, Eiji Miyano, Toshiki Saitoh, Akira Suzuki, Tadatoshi Utashima and Tsuyoshi Yagita
- Journal Title
  
  Algorithmica
  
  Volume: - Issue: 11 Pages: 3348-3375
- DOI
  10.1007/s00453-023-01106-2
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-21K11755, KAKENHI-PROJECT-19K12098, KAKENHI-PLANNED-20H05794, KAKENHI-PROJECT-18H04091
[Journal Article] ZDD-based algorithmic framework for solving shortest reconfiguration problems2023
- Author(s)
  Takehiro Ito, Jun Kawahara, Yu Nakahata, Takehide Soh, Akira Suzuki, Junichi Teruyama and Takahisa Toda
- Journal Title
  
  Proceedings of the 20th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2023), Lecture Notes in Computer Science (LNCS)
  
  Volume: 13884 Pages: 1-17
- DOI
  10.1007/978-3-031-33271-5_12
- ISBN
  9783031332708, 9783031332715
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-22K11910, KAKENHI-PROJECT-22K11973, KAKENHI-PROJECT-23K11047, KAKENHI-PROJECT-18K18003, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794
[Journal Article] Solving reconfiguration problems of first-order expressible properties of graph vertices with Boolean satisfiability2023
- Author(s)
  Takahisa Toda, Takehiro Ito, Jun Kawahara, Takehide Soh, Akira Suzuki, Junichi Teruyama
- Journal Title
  
  Proc. of 35th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2023)
  
  Volume: - Pages: 294-302
- DOI
  10.1109/ictai59109.2023.00050
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-22K11910, KAKENHI-PROJECT-22K11973, KAKENHI-PROJECT-23K11047, KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-18K18003, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794
[Journal Article] Hardness of finding combinatorial shortest paths on graph associahedra2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto
- Journal Title
  
  Proc. of 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023), Leibniz International Proceedings in Informatics
  
  Volume: 261
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of colorings in triangulations of the sphere2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 39th International Symposium on Computational Geometry (SoCG 2023), Leibniz International Proceedings in Informatics
  
  Volume: 258
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Algorithmic study for power restoration in electrical distribution networks2023
- Author(s)
  Jun Kawahara, Chuta Yamaoka, Takehiro Ito, Akira Suzuki, Daisuke Iioka, Shuhei Sugimura, Seiya Goto, Takayuki Tanabe
- Journal Title
  
  Proc. of 4th Asia Pacific Conference of the Prognostics and Health Management (PHMAP 2023)
  
  Volume: 4 Pages: 1-3
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of cliques in a graph2023
- Author(s)
  Ito Takehiro、Ono Hirotaka、Otachi Yota
- Journal Title
  
  Discrete Applied Mathematics
  
  Volume: 333 Pages: 43-58
- DOI
  10.1016/j.dam.2023.01.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K19765, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11752, KAKENHI-PLANNED-20H05793, KAKENHI-PROJECT-18H04091
[Journal Article] Reconfiguring (non-spanning) arborescences2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Kunihiro Wasa
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 943 Pages: 131-141
- DOI
  10.1016/j.tcs.2022.12.007
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11752, KAKENHI-PROJECT-22K17851, KAKENHI-PROJECT-20K23323, KAKENHI-PROJECT-20K19742, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-22H00513
[Journal Article] Reconfiguration of vertex-disjoint shortest paths on graphs2023
- Author(s)
  Rin Saito, Hiroshi Eto, Takehiro Ito, Ryuhei Uehara
- Journal Title
  
  Proc. of 17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023), Lecture Notes in Computer Science
  
  Volume: 13973 Pages: 191-201
- DOI
  10.1007/978-3-031-27051-2_17
- ISBN
  9783031270505, 9783031270512
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PLANNED-20H05793
[Journal Article] Algorithmic theory of qubit routing2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  Proc. of 18th Algorithms and Data Structures Symposium (WADS 2023), Lecture Notes in Computer Science
  
  Volume: 14079 Pages: 533-546
- DOI
  10.1007/978-3-031-38906-1_35
- ISBN
  9783031389054, 9783031389061
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PROJECT-23K10982, KAKENHI-PROJECT-20K11670, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-23K21646, KAKENHI-PROJECT-22H05001
[Journal Article] Reconfiguration of colorings in triangulations of the sphere2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 39th International Symposium on Computational Geometry (SoCG 2023), Leibniz International Proceedings in Informatics
  
  Volume: 258
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Reconfiguration of Time-Respecting Arborescences2023
- Author(s)
  Ito Takehiro、Iwamasa Yuni、Kamiyama Naoyuki、Kobayashi Yasuaki、Kobayashi Yusuke、Maezawa Shun-ichi、Suzuki Akira
- Journal Title
  
  Algorithms and Data Structures (WADS 2023)
  
  Volume: 14079 Pages: 521-532
- DOI
  10.1007/978-3-031-38906-1_34
- ISBN
  9783031389054, 9783031389061
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K13956, KAKENHI-PROJECT-22K17854, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-23K28034
[Journal Article] Monotone edge flips to an orientation of maximum edge-connectivity a la Nash-Williams2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  ACM Transactions on Algorithms
  
  Volume: 19 Issue: 1 Pages: 6-6
- DOI
  10.1145/3561302
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PROJECT-22K13956, KAKENHI-PROJECT-20K23323, KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-18K03391, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-23K21646
[Journal Article] Rerouting planar curves and disjoint paths2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023), Leibniz International Proceedings in Informatics
  
  Volume: 261
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Rerouting planar curves and disjoint paths2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023), Leibniz International Proceedings in Informatics
  
  Volume: 261
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Hardness of finding combinatorial shortest paths on graph associahedra2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto
- Journal Title
  
  Proc. of 50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023), Leibniz International Proceedings in Informatics
  
  Volume: 261
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Reconfiguration of spanning trees with degree constraint or diameter constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Journal Title
  
  Proc. of 39th International Symposium on Theoretical Aspects of Computer Science (STACS 2022), Leibniz International Proceedings in Informatics
  
  Volume: 219
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Reconfiguration of spanning trees with degree constraint or diameter constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of spanning trees with degree constraint or diameter constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Journal Title
  
  Proc. of 39th International Symposium on Theoretical Aspects of Computer Science (STACS 2022), Leibniz International Proceedings in Informatics
  
  Volume: 219
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Algorithmic meta-theorems for combinatorial reconfiguration revisited2022
- Author(s)
  Tatsuya Gima, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi
- Journal Title
  
  Proc. of 30th Annual European Symposium on Algorithms (ESA 2022), Leibniz International Proceedings in Informatics
  
  Volume: 244
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Approximability of the Distance Independent Set Problem on Regular Graphs and Planar Graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E105.A Issue: 9 Pages: 1211-1222
- DOI
  10.1587/transfun.2021DMP0017
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2022-09-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11755, KAKENHI-PLANNED-20H05793, KAKENHI-PROJECT-18H04091
[Journal Article] Reforming an envy-free matching2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 36th AAAI Conference on Artificial Intelligence (AAAI 2022)
  
  Volume: 36 Issue: 5 Pages: 5084-5091
- DOI
  10.1609/aaai.v36i5.20441
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795
[Journal Article] A parameterized view to the robust recoverable base problem of matroids under structural uncertainty2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  Operations Research Letters
  
  Volume: 50 Issue: 3 Pages: 370-375
- DOI
  10.1016/j.orl.2022.05.001
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11670, KAKENHI-PROJECT-20K11692, KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-20K20417, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-23K21646
[Journal Article] Reforming an envy-free matching2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Sorting balls and water: equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of Regular Induced Subgraphs2022
- Author(s)
  Eto Hiroshi、Ito Takehiro、Kobayashi Yasuaki、Otachi Yota、Wasa Kunihiro
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 13174 Pages: 35-46
- DOI
  10.1007/978-3-030-96731-4_4
- ISBN
  9783030967307, 9783030967314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11752, KAKENHI-PROJECT-19K20350, KAKENHI-PROJECT-20K19742, KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of colorings in triangulations of the sphere2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  arXiv
  
  Volume: -
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Happy set problem on subclasses of co-comparability graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki and Yuma Tamura
- Journal Title
  
  Algorithmica
  
  Volume: - Issue: 11 Pages: 1-21
- DOI
  10.1007/s00453-022-01081-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-21K21278, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11755, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PROJECT-18H04091
[Journal Article] Happy set problem on subclasses of co-comparability graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki, Yuma Tamura
- Journal Title
  
  Proc. of 16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022), Lecture Notes in Computer Science
  
  Volume: 13174 Pages: 149-160
- DOI
  10.1007/978-3-030-96731-4_13
- ISBN
  9783030967307, 9783030967314
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-21K11755, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794
[Journal Article] Shortest reconfiguration of perfect matchings via alternating cycles2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  SIAM Journal on Discrete Mathematics
  
  Volume: 36 Issue: 2 Pages: 1102-1123
- DOI
  10.1137/20m1364370
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11670, KAKENHI-PROJECT-17K00028, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-23K21646, KAKENHI-PROJECT-18H04091
[Journal Article] On reachable assignments under dichotomous preferences2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  Proc. of 24th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2022), Lecture Notes in Computer Science
  
  Volume: 13753 Pages: 650-658
- DOI
  10.1007/978-3-031-21203-1_43
- ISBN
  9783031212024, 9783031212031
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11670, KAKENHI-PROJECT-20K14317, KAKENHI-PROJECT-20K20417, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795
[Journal Article] Rerouting planar curves and disjoint paths2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  arXiv
  
  Volume: -
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Sorting balls and water: equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Journal Title
  
  Proc. of 11th International Conference on Fun with Algorithms (FUN 2022), Leibniz International Proceedings in Informatics
  
  Volume: 226
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Invitation to combinatorial reconfiguration2022
- Author(s)
  Takehiro Ito
- Journal Title
  
  Proc. of 16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022), Lecture Notes in Computer Science
  
  Volume: 13174 Pages: 26-31
- DOI
  10.1007/978-3-030-96731-4_3
- NAID
  40021497349
- ISBN
  9783030967307, 9783030967314
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PLANNED-20H05793
[Journal Article] Sorting balls and water: Equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Journal Title
  
  Proc. of 11th International Conference on Fun with Algorithms (FUN 2022), Leibniz International Proceedings in Informatics
  
  Volume: 226
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Algorithmic meta-theorems for combinatorial reconfiguration revisited2022
- Author(s)
  Tatsuya Gima, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi
- Journal Title
  
  Proc. of 30th Annual European Symposium on Algorithms (ESA 2022), Leibniz International Proceedings in Informatics
  
  Volume: 244
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Monotone edge flips to an orientation of maximum edge-connectivity ? la Nash-Williams2022
- Author(s)
  Ito Takehiro、Iwamasa Yuni、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Maezawa Shun-ichi、Nozaki Yuta、Okamoto Yoshio、Ozeki Kenta
- Journal Title
  
  Proceedings of the 2022 Annual ACM-SIAM Symposium on Discrete Algorithms (SODA)
  
  Volume: なし Pages: 1342-1355
- DOI
  10.1137/1.9781611977073.56
- ISBN
  9781611977073
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03391, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11670, KAKENHI-PROJECT-20K11692, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795
[Journal Article] Parameterized DAWGs: Efficient constructions and bidirectional pattern searches2022
- Author(s)
  Katsuhito Nakashima, Noriki Fujisato, Diptarama Hendrian, Yuto Nakashima, Ryo Yoshinaka, Shunsuke Inenaga, Hideo Bannai, Ayumi Shinohara, Masayuki Takeda
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 933 Pages: 21-42
- DOI
  10.1016/j.tcs.2022.09.008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11150, KAKENHI-PROJECT-21K11745, KAKENHI-PROJECT-21K17705, KAKENHI-PLANNED-20H05964, KAKENHI-PROJECT-20H04141, KAKENHI-PROJECT-19K20208, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-18H04098
[Journal Article] ZDD-based algorithmic framework for solving shortest reconfiguration problems2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Yu Nakahata, Takehide Soh, Akira Suzuki, Junichi Teruyama, Takahisa Toda
- Journal Title
  
  arXiv
  
  Volume: -
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Independent set reconfiguration on directed graphs2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Masahiro Takahashi, Kunihiro Wasa
- Journal Title
  
  Proc. of 47th International Symposium on Mathematical Foundations of Computer Science, Leibniz International Proceedings in Informatics
  
  Volume: 241
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Independent set reconfiguration on directed graphs2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Masahiro Takahashi, Kunihiro Wasa
- Journal Title
  
  Proc. of 47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022), Leibniz International Proceedings in Informatics
  
  Volume: 241
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Independent set reconfiguration on directed graphs2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Masahiro Takahashi, Kunihiro Wasa
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Algorithms for gerrymandering over graphs2021
- Author(s)
  Ito Takehiro、Kamiyama Naoyuki、Kobayashi Yusuke、Okamoto Yoshio
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 868 Pages: 30-45
- DOI
  10.1016/j.tcs.2021.03.037
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K11670, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11692, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795, KAKENHI-PROJECT-18H04091
[Journal Article] Monotone edge flips to an orientation of maximum edge-connectivity a la Nash-Williams2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Reconfiguration of regular induced subgraphs2021
- Author(s)
  Hiroshi Eto, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi, Kunihiro Wasa
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Approximability of the Independent Feedback Vertex Set Problem for Bipartite Graphs2021
- Author(s)
  Yuma Tamura, Takehiro Ito and Xiao Zhou
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 849 Pages: 227-236
- DOI
  10.1016/j.tcs.2020.10.026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11813, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20J11259, KAKENHI-PLANNED-20H05793, KAKENHI-PROJECT-18H04091
[Journal Article] Max-Min 3-Dispersion Problems2021
- Author(s)
  Takashi Horiyama, Shin-ichi Nakano, Toshiki Saitoh, Koki Suetsugu, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, and Kunihiro Wasa
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E104.A Issue: 9 Pages: 1101-1107
- DOI
  10.1587/transfun.2020DMP0003
- NAID
  130008081864
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2021-09-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20311, KAKENHI-PROJECT-20K11666, KAKENHI-PLANNED-20H05964, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05794, KAKENHI-PROJECT-18H04091
[Journal Article] Reconfiguring Directed Trees in a Digraph2021
- Author(s)
  Ito Takehiro、Iwamasa Yuni、Kobayashi Yasuaki、Nakahata Yu、Otachi Yota、Wasa Kunihiro
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 13025 Pages: 343-354
- DOI
  10.1007/978-3-030-89543-3_29
- ISBN
  9783030895426, 9783030895433
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-21K11752, KAKENHI-PROJECT-19K20350, KAKENHI-PROJECT-20K19742, KAKENHI-PLANNED-20H05793, KAKENHI-PLANNED-20H05795
[Journal Article] Reconfiguring spanning and induced subgraphs2020
- Author(s)
  Hanaka Tesshu、Ito Takehiro、Mizuta Haruka、Moore Benjamin、Nishimura Naomi、Subramanya Vijay、Suzuki Akira、Vaidyanathan Krishna
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 806 Pages: 553-566
- DOI
  10.1016/j.tcs.2019.09.018
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-19K21537, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-17K12636
[Journal Article] Reconfiguration of spanning trees with many or few leaves2020
- Author(s)
  Bousquet Nicolas、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Ouvrard Paul、Suzuki Akira、Wasa Kunihiro
- Journal Title
  
  Proc. of ESA 2020, Leibniz International Proceedings in Informatics
  
  Volume: 173
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[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
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K12636, KAKENHI-PROJECT-19K11812, KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-20K20311, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-17H01698
[Journal Article] Approximability of the independent feedback vertex set problem for bipartite graphs2020
- Author(s)
  Tamura Yuma、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Proc. of WALCOM 2020, Lecture Notes in Computer Science
  
  Volume: 12049 Pages: 286-295
- DOI
  10.1007/978-3-030-39881-1_24
- ISBN
  9783030398804, 9783030398811
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Diameter of colorings under Kempe changes2020
- Author(s)
  Bonamy Marthe、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Muehlenthaler Moritz、Suzuki Akira、Wasa Kunihiro
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 838 Pages: 45-57
- DOI
  10.1016/j.tcs.2020.05.033
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K11666, KAKENHI-PROJECT-19K20350, KAKENHI-PROJECT-18H04091
[Journal Article] Complexity of the Maximum k-Path Vertex Cover Problem2020
- Author(s)
 MIYANO Eiji、SAITOH Toshiki、UEHARA Ryuhei、YAGITA Tsuyoshi、ZANDEN Tom C. van der
- Journal Title
 
 IEICE Trans. Fundamentals
 
 Volume: E103.A Issue: 10 Pages: 1193-1201
- DOI
 10.1587/transfun.2019DMP0014
- NAID
 130007920231
- ISSN
 0916-8508, 1745-1337
- Year and Date
 2020-10-01
- Language
 English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
 KAKENHI-PROJECT-19K12098, KAKENHI-PROJECT-20K20311, KAKENHI-PROJECT-17K00016, KAKENHI-PROJECT-18H04091
[Journal Article] Enumeration of nonisomorphic interval graphs and nonisomorphic permutation graphs2020
- Author(s)
  Yamazaki Kazuaki、Saitoh Toshiki、Kiyomi Masashi、Uehara Ryuhei
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 806 Pages: 310-322
- DOI
  10.1016/j.tcs.2019.04.017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K12098, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-20K20311
[Journal Article] Complexity of the Multi-Service Center Problem2020
- Author(s)
  Takehiro Ito, Naonori Kakimura, and Yusuke Kobayashi
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 842 Pages: 18-27
- DOI
  10.1016/j.tcs.2020.07.021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-20K20417, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-18H05291
[Journal Article] Minimization and parameterized variants of vertex partition problems on graphs2020
- Author(s)
  Tamura Yuma、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Proc. of ISAAC 2020, Leibniz International Proceedings in Informatics
  
  Volume: 181
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Shortest reconfiguration of colorings under Kempe changes2020
- Author(s)
  Bonamy Marthe、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Muehlenthaler Moritz、Suzuki Akira、Wasa Kunihiro
- Journal Title
  
  Proc. of STACS 2020, Leibniz International Proceedings in Informatics
  
  Volume: 154
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Fixed-parameter algorithms for graph constraint logic2020
- Author(s)
  Hatanaka Tatsuhiko、Hommelsheim Felix、Ito Takehiro、Kobayashi Yusuke、Muehlenthaler Moritz、Suzuki Akira
- Journal Title
  
  Proc. of IPEC 2020, Leibniz International Proceedings in Informatics
  
  Volume: 180
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] K3 Edge Cover Problem in a Wide Sense2020
- Author(s)
 Chiba Kyohei、Belmonte Remy、Ito Hiro、Lampis Michael、Nagao Atsuki、Otachi Yota
- Journal Title
 
 Journal of Information Processing
 
 Volume: 28 Issue: 0 Pages: 849-858
- DOI
 10.2197/ipsjjip.28.849
- NAID
 130007956350
- ISSN
 1882-6652
- Language
 English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
 KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-20K11671, KAKENHI-PROJECT-18K11157, KAKENHI-PROJECT-18H04091
[Journal Article] Fixed-parameter algorithms for graph constraint logic2020
- Author(s)
  Tatsuhiko Hatanaka, Felix Hommelsheim, Takehiro Ito, Yusuke Kobayashi, Moritz Muhlenthaler, Akira Suzuki
- Journal Title
  
  arXiv
  
  Volume: --
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Journal Article] Shortest reconfiguration of perfect matchings via alternating cycles2019
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Okamoto Yoshio
- Journal Title
  
  Proc. of ESA 2019, Leibniz International Proceedings in Informatics
  
  Volume: 144
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Incremental optimization of independent sets under the reconfiguration framework2019
- Author(s)
  Ito Takehiro、Mizuta Haruka、Nishimura Naomi、Suzuki Akira
- Journal Title
  
  Proc. of COCOON 2019, Lecture Notes in Computer Science
  
  Volume: 11653 Pages: 313-324
- DOI
  10.1007/978-3-030-26176-4_26
- ISBN
  9783030261757, 9783030261764
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] The Time Complexity of Permutation Routing via Matching, Token Swapping and a Variant2019
- Author(s)
  Kawahara Jun、Saitoh Toshiki、Yoshinaka Ryo
- Journal Title
  
  Journal of Graph Algorithms and Applications
  
  Volume: 23 Issue: 1 Pages: 29-70
- DOI
  10.7155/jgaa.00483
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-16K16006
[Journal Article] Shortest reconfiguration of matchings2019
- Author(s)
  Bousquet Nicolas、Hatanaka Tatsuhiko、Ito Takehiro、Muehlenthaler Moritz
- Journal Title
  
  Proc. of WG 2019, Lecture Notes in Computer Science
  
  Volume: 11789 Pages: 162-174
- DOI
  10.1007/978-3-030-30786-8_13
- ISBN
  9783030307851, 9783030307868
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] The Coloring Reconfiguration Problem on Specific Graph Classes2019
- Author(s)
  HATANAKA Tatsuhiko、ITO Takehiro、ZHOU Xiao
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E102.D Issue: 3 Pages: 423-429
- DOI
  10.1587/transinf.2018FCP0005
- NAID
  130007606879
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2019-03-01
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-16J02175, KAKENHI-PROJECT-16K00003, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-19K11813
[Journal Article] Sequentially Swapping Colored Tokens on Graphs2019
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takashi Horiyama, Akitoshi Kawamura, Shin-Ichi Nakano, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, and Takeaki Uno
- Journal Title
  
  Journal of Graph Algorithms and Applications
  
  Volume: 23 Issue: 1 Pages: 3-27
- DOI
  10.7155/jgaa.00482
- NAID
  120006779053
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00003, KAKENHI-PROJECT-17K12636, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-16K00002, KAKENHI-PROJECT-16K16006, KAKENHI-PROJECT-18K11153, KAKENHI-PROJECT-15H05711, KAKENHI-PROJECT-20K20311
[Journal Article] Diameter of colorings under Kempe changes2019
- Author(s)
  Bonamy Marthe、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Muehlenthaler Moritz、Suzuki Akira、Wasa Kunihiro
- Journal Title
  
  Proc. of COCOON 2019, Lecture Notes in Computer Science
  
  Volume: 11653 Pages: 52-64
- DOI
  10.1007/978-3-030-26176-4_5
- ISBN
  9783030261757, 9783030261764
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814, KAKENHI-PROJECT-18H05291, KAKENHI-PROJECT-16K16010
[Journal Article] The perfect matching reconfiguration problem2019
- Author(s)
  Bonamy Marthe、Bousquet Nicolas、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mary Arnaud、Muehlenthaler Moritz、Wasa Kunihiro
- Journal Title
  
  Proc. of MFCS 2019, Leibniz International Proceedings in Informatics
  
  Volume: 138
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] Reconfiguration of minimum Steiner trees via vertex exchanges2019
- Author(s)
  Mizuta Haruka、Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Proc. of MFCS 2019, Leibniz International Proceedings in Informatics
  
  Volume: 138
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K11814
[Journal Article] A lower bound on opaque sets2019
- Author(s)
  Kawamura Akitoshi、Moriyama Sonoko、Otachi Yota、Pach J?nos
- Journal Title
  
  Computational Geometry
  
  Volume: 80 Pages: 13-22
- DOI
  10.1016/j.comgeo.2019.01.002
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-18H04091
[Journal Article] Reconfiguration of colorable sets in classes of perfect graphs2019
- Author(s)
  Ito Takehiro、Otachi Yota
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 772 Pages: 111-122
- DOI
  10.1016/j.tcs.2018.11.024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-18H04091
[Journal Article] Reconfiguration of colorable sets in classes of perfect graphs2018
- Author(s)
  Takehiro Ito, Yota Otachi
- Journal Title
  
  Leibniz International Proceedings in Informatics
  
  Volume: 101
- DOI
  10.4230/LIPIcs.SWAT.2018.27
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K11168, KAKENHI-PROJECT-18K11169, KAKENHI-PROJECT-16K00004
[Journal Article] Swapping colored token on graphs2018
- Author(s)
  K. Yamanaka, T. Horiyama, J. M. Keil, D. G. Kirkpatrick, Y. Otachi, T. Saitoh, R. Uehara and Y. Uno
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 729 Pages: 1-10
- DOI
  10.1016/j.tcs.2018.03.016
- NAID
  120005850327
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00017, KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-16K00002, KAKENHI-PROJECT-16K16006, KAKENHI-PROJECT-20K20311
[Journal Article] Reconfiguration of maximum-weight b-matchings in a graph2018
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, and Yoshio Okamoto
- Journal Title
  
  Journal of Combinatorial Optimization
  
  Volume: 37 Issue: 2 Pages: 454-464
- DOI
  10.1007/s10878-018-0289-3
- NAID
  120006960832
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-16K16010, KAKENHI-PROJECT-16H03118, KAKENHI-PROJECT-16K00004
[Journal Article] Parameterized complexity of the list coloring reconfiguration problem with graph parameters2018
- Author(s)
  Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 739 Pages: 65-79
- DOI
  10.1016/j.tcs.2018.05.005
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-16J02175, KAKENHI-PROJECT-16K00003, KAKENHI-PROJECT-16K00004
[Journal Article] Algorithms for Coloring Reconfiguration under Recolorability Constraints2018
- Author(s)
  Hiroki Osawa, Akira Suzuki, Takehiro Ito, and Xiao Zhou
- Journal Title
  
  Proceedings of the 29th International Symposium on Algorithms and Computation (ISAAC 2018), Leibniz International Proceedings in Informatics
  
  Volume: 123
- DOI
  10.4230/LIPICS.ISAAC.2018.37
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00003, KAKENHI-PROJECT-16K00004
[Journal Article] Reconfiguring spanning and induced subgraphs2018
- Author(s)
  Hanaka Tesshu、Ito Takehiro、Mizuta Haruka、Moore Benjamin、Nishimura Naomi、Subramanya Vijay、Suzuki Akira、Vaidyanathan Krishna
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10976 Pages: 428-440
- DOI
  10.1007/978-3-319-94776-1_36
- ISBN
  9783319947754, 9783319947761
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Journal Article] Minimum-Cost b-Edge Dominating Sets on Trees2018
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, and Yoshio Okamoto
- Journal Title
  
  Algorithmica
  
  Volume: 81 Issue: 1 Pages: 343-366
- DOI
  10.1007/s00453-018-0448-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-16K00004
[Journal Article] The Complexity of (List) Edge-Coloring Reconfiguration Problem2018
- Author(s)
  Osawa Hiroki、Suzuki Akira、Ito Takehiro、Zhou Xiao
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E101.A Issue: 1 Pages: 232-238
- DOI
  10.1587/transfun.E101.A.232
- NAID
  130006300867
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-17K12636, KAKENHI-PROJECT-16K00003
[Journal Article] Bumpy pyramid folding2018
- Author(s)
  Abel Zachary R.、Demaine Erik D.、Demaine Martin L.、Ito Hiro、Snoeyink Jack、Uehara Ryuhei
- Journal Title
  
  Computational Geometry
  
  Volume: 75 Pages: 22-31
- DOI
  10.1016/j.comgeo.2018.06.007
- NAID
  120006676394
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091, KAKENHI-PROJECT-15K11985, KAKENHI-PROJECT-20K20311
[Journal Article] Tight approximability of the server allocation problem for real-time applications2018
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto, and Taichi Shiitada
- Journal Title
  
  Proceedings of 3rd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD 2017)
  
  Volume: --- Pages: 41-55
- DOI
  10.1007/978-3-319-74875-7_4
- NAID
  120006998850
- ISBN
  9783319748740, 9783319748757
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K00009, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-16K16010, KAKENHI-PROJECT-16H03118
[Journal Article] Complexity of Coloring Reconfiguration under Recolorability Constraints2017
- Author(s)
  Osawa Hiroki、Suzuki Akira、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Leibniz International Proceedings in Informatics
  
  Volume: 92
- DOI
  10.4230/LIPIcs.ISAAC.2017.62
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-17K12636
[Journal Article] Approximation Algorithm for the Distance-3 Independent Set Problem on Cubic Graphs2017
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10167 Pages: 228-240
- DOI
  10.1007/978-3-319-53925-6_18
- ISBN
  9783319539249, 9783319539256
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-26330017, KAKENHI-PROJECT-16K00004
[Journal Article] Complexity of Tiling a Polygon with Trominoes or Bars2017
- Author(s)
  Takashi Horiyama, Takehiro Ito, Keita Nakatsuka, Akira Suzuki, Ryuhei Uehara
- Journal Title
  
  Discrete & Computational Geometry
  
  Volume: 印刷中 Issue: 3 Pages: 686-704
- DOI
  10.1007/s00454-017-9884-9
- NAID
  120006457371
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-15K00008, KAKENHI-PROJECT-20K20311
[Journal Article] Efficient Stabilization of Cooperative Matching Games2017
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 印刷中 Pages: 69-82
- DOI
  10.1016/j.tcs.2017.03.020
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-16K00004, KAKENHI-PLANNED-24106002
[Journal Article] Reconfiguration of Maximum-Weight b-Matchings in a Graph2017
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, and Yoshio Okamoto
- Journal Title
  
  Proceedings of 23rd Annual International Computing and Combinatorics Conference (COCOON 2017)
  
  Volume: --- Pages: 287-296
- DOI
  10.1007/978-3-319-62389-4_24
- NAID
  120006960832
- ISBN
  9783319623887, 9783319623894
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K00009, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-16K16010, KAKENHI-PROJECT-16H03118
[Journal Article] Parameterized Complexity of the List Coloring Reconfiguration Problem with Graph Parameters2017
- Author(s)
  Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Leibniz International Proceedings in Informatics
  
  Volume: 83
- DOI
  10.4230/LIPIcs.MFCS.2017.51
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00004
[Journal Article] The Complexity of (List) Edge-Coloring Reconfiguration Problem2017
- Author(s)
  Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10167 Pages: 347-358
- DOI
  10.1007/978-3-319-53925-6_27
- NAID
  130006300867
- ISBN
  9783319539249, 9783319539256
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-16K00004
[Journal Article] Complexity of the Multi-Service Center Problem2017
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kobayashi Yusuke
- Journal Title
  
  Leibniz International Proceedings in Informatics
  
  Volume: 92
- DOI
  10.4230/LIPIcs.ISAAC.2017.48
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-17K00028, KAKENHI-PROJECT-16K16010, KAKENHI-PROJECT-16H03118
[Journal Article] The Coloring Reconfiguration Problem on Specific Graph Classes2017
- Author(s)
  Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10627 Pages: 152-162
- DOI
  10.1007/978-3-319-71150-8_15
- NAID
  130007606879
- ISBN
  9783319711492, 9783319711508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K00004
[Journal Article] Reconfiguration of Steiner Trees in an Unweighted Graph2017
- Author(s)
  Haruka Mizuta, Takehiro Ito and Xiao Zhou
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E100.A Issue: 7 Pages: 1532-1540
- DOI
  10.1587/transfun.E100.A.1532
- NAID
  130007311770
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K00003, KAKENHI-PROJECT-16K00004
[Journal Article] Efficient Stabilization of Cooperative Matching Games2016
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  Proc. of AAMAS 2016
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Journal Article] Efficient Stabilization of Cooperative Matching Games2016
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Journal Title
  
  Proc. of AAMAS 2016
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] A Polynomial-Time Approximation Scheme for the Geometric Unique Coverage Problem on Unit Squares2016
- Author(s)
  Takehiro Ito, Shin-ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno,
- Journal Title
  
  Computational Geometry: Theory and Applications
  
  Volume: 51 Pages: 25-39
- DOI
  10.1016/j.comgeo.2015.10.004
- NAID
  120005954496
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26330004, KAKENHI-PROJECT-26330009, KAKENHI-PLANNED-24106004, KAKENHI-PLANNED-24106005, KAKENHI-PROJECT-24220003, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-24700008, KAKENHI-PROJECT-25730003
[Journal Article] The Complexity of Dominating Set Reconfiguration2016
- Author(s)
  Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 651 Pages: 37-49
- DOI
  10.1016/j.tcs.2016.08.016
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-26730001, KAKENHI-PROJECT-16K00004, KAKENHI-PROJECT-26540005
[Journal Article] Approximability of the Distance Independent Set Problem on Regular Graphs and Planar Graphs2016
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 10043 Pages: 270-284
- DOI
  10.1007/978-3-319-48749-6_20
- ISBN
  9783319487489, 9783319487496
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-26330017, KAKENHI-PROJECT-16K00004
[Journal Article] The Minimum Vulnerability Problem on Specific Graph Classes2016
- Author(s)
  Yusuke Aoki, Bjarni V. Halldorsson, Magnus M. Halldorsson, Takehiro Ito, Christian Konrad, Xiao Zhou
- Journal Title
  
  Journal of Combinatorial Optimization
  
  Volume: 印刷中 Issue: 4 Pages: 1288-1304
- DOI
  10.1007/s10878-015-9950-2
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] Reconfiguration of Steiner Trees in an Unweighted Graph2016
- Author(s)
  Haruka Mizuta, Takehiro Ito, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 9843 Pages: 163-175
- DOI
  10.1007/978-3-319-44543-4_13
- NAID
  130007311770
- ISBN
  9783319445427, 9783319445434
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-16K00004
[Journal Article] Reconfiguration of Vertex Covers in a Graph2016
- Author(s)
  Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E99.D Issue: 3 Pages: 598-606
- DOI
  10.1587/transinf.2015FCP0010
- NAID
  130005131815
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-25330003
[Journal Article] Reconfiguration of Vertex Covers in a Graph2015
- Author(s)
  Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- NAID
  130005131815
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Deterministic Algorithms for the Independent Feedback Vertex Set Problem2015
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] The Complexity of Dominating Set Reconfiguration2015
- Author(s)
  Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 9214 Pages: 398-409
- DOI
  10.1007/978-3-319-21840-3_33
- ISBN
  9783319218397, 9783319218403
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849, KAKENHI-PROJECT-25330003
[Journal Article] Linear-Time Algorithm for Sliding Tokens on Trees2015
- Author(s)
  Erik D Demaine, Martin L Demaine, Eli Fox-Epstein, Duc A Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, and Takeshi Yamada
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 600 Pages: 132-142
- DOI
  10.1016/j.tcs.2015.07.037
- NAID
  120006355793
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26330009, KAKENHI-PROJECT-26540005, KAKENHI-PUBLICLY-15H00849, KAKENHI-PLANNED-24106004, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25730003
[Journal Article] The List Coloring Reconfiguration Problem for Bounded Pathwidth Graphs2015
- Author(s)
  Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Journal Title
  
  IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: 印刷中
- NAID
  130005071828
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Competitive Diffusion on Weighted Graphs2015
- Author(s)
  Takehiro Ito, Yota Otachi, Toshiki Saitoh, Hisayuki Satoh, Akira Suzuki, Kei Uchizawa, Ryuhei Uehara, Katsuhisa Yamanaka, Xiao Zhou
- Journal Title
  
  Proc. 14th International Symposium on Algorithms and Data Structures (WADS 2015), Lecture Notes in Computer Science
  
  Volume: 9214 Pages: 422-433
- DOI
  10.1007/978-3-319-21840-3_35
- NAID
  120005850317
- ISBN
  9783319218397, 9783319218403
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-24106010, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25330005
[Journal Article] Reconfiguration of Vertex Covers in a Graph2015
- Author(s)
  Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- NAID
  130005131815
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] The List Coloring Reconfiguration Problem for Bounded Pathwidth Graphs2015
- Author(s)
  Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Journal Title
  
  IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: 印刷中
- NAID
  130005071828
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] Deterministic Algorithms for the Independent Feedback Vertex Set Problem2015
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Algorithms for the Independent Feedback Vertex Set Problem2015
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Journal Title
  
  IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: 印刷中
- NAID
  130005071827
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Algorithms for the Independent Feedback Vertex Set Problem2015
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Journal Title
  
  IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: 印刷中
- NAID
  130005071827
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] Experimental Evaluations of Dynamic Algorithm for Maintaining Shortest-Paths Trees on Real-World Networks2015
- Author(s)
  Takashi Hasegawa, Takehiro Ito, Akira Suzuki, Xiao Zhou
- Journal Title
  
  IIS
  
  Volume: 21 Issue: 1 Pages: 25-35
- DOI
  10.4036/iis.2015.25
- NAID
  110009890454
- ISSN
  1340-9050, 1347-6157
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-26730001
[Journal Article] Reconfiguration of Cliques in a Graph2015
- Author(s)
  Takehiro Ito, Hirotaka Ono, Yota Otachi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Reconfiguration of Cliques in a Graph2015
- Author(s)
  Takehiro Ito, Hirotaka Ono, Yota Otachi
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] Swapping Labeled Tokens on Graphs2015
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 印刷中 Pages: 81-94
- DOI
  10.1016/j.tcs.2015.01.052
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-26730001, KAKENHI-PLANNED-24106005, KAKENHI-PLANNED-24106010, KAKENHI-PROJECT-24220003, KAKENHI-PROJECT-25330005, KAKENHI-PROJECT-24700008, KAKENHI-PROJECT-24700130, KAKENHI-PROJECT-15H03389
[Journal Article] The List Coloring Reconfiguration Problem for Bounded Pathwidth Graphs2014
- Author(s)
  Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8881 Pages: 314-328
- DOI
  10.1007/978-3-319-12691-3_24
- NAID
  130005071828
- ISBN
  9783319126906, 9783319126913
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003
[Journal Article] Reconfigure on list L(2, 1)-labelings in a graph2014
- Author(s)
  Takehiro Ito, Kazuto Kawamura, Hitotaka Ono and Xiao Zhou
- Journal Title
  
  Theoretical Computer Science (TCS)
  
  Volume: 544 Pages: 84-97
- DOI
  10.1016/j.tcs.2014.04.011
- NAID
  110009670153
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500001, KAKENHI-PLANNED-24106004, KAKENHI-PROJECT-24220003, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003
[Journal Article] The Minimum Vulnerability Problem on Graphs2014
- Author(s)
  Yusuke Aoki, Bjarni V. Halldorsson, Magnus M. Halldorsson, Takehiro Ito, Christian Konrad, Xiao Zhou
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8881 Pages: 299-313
- DOI
  10.1007/978-3-319-12691-3_23
- ISBN
  9783319126906, 9783319126913
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003
[Journal Article] Generalized rainbow connectivity of graphs2014
- Author(s)
  Kei Uchizawa, Takanori Aoki, Takehiro Ito and Xiao Zhou
- Journal Title
  
  Theoretical Computer Science (TCS)
  
  Volume: 555 Pages: 35-42
- DOI
  10.1016/j.tcs.2014.01.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500001, KAKENHI-PLANNED-24106010, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25330005
[Journal Article] Swapping Labeled Tokens on Graphs2014
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25330003
[Journal Article] On the Minimum Caterpillar Problem in Digraphs2014
- Author(s)
  Taku Okada, Akira Suzuki, Takehiro Ito and Xiao Zhou
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E97.A Issue: 3 Pages: 848-857
- DOI
  10.1587/transfun.E97.A.848
- NAID
  130003394790
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500001, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003
[Journal Article] On the Parameterized Complexity for Token Jumping on Graphs2014
- Author(s)
  Takehiro Ito, Marcin Kaminski, Hirotaka Ono, Akira Suzuki, Ryuhei Uehara, Katsuhisa Yamanaka
- Journal Title
  
  Theory and Applications of Models of Computation, Lecture Notes in Computer Science
  
  Volume: 8402 Pages: 341-351
- DOI
  10.1007/978-3-319-06089-7_24
- NAID
  120005850323
- ISBN
  9783319060880, 9783319060897
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25104521, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-26540005
[Journal Article] Polynomial-Time Algorithm for Sliding Tokens on Trees2014
- Author(s)
  Erik D. Demaine, Martin L. Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, Takeshi Yamada
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8889 Pages: 389-400
- DOI
  10.1007/978-3-319-13075-0_31
- NAID
  120005850324
- ISBN
  9783319130743, 9783319130750
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-26540005
[Journal Article] Complexity of Finding Maximum Regular Induced Subgraphs with Prescribed Degree2014
- Author(s)
  Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 550 Pages: 21-35
- DOI
  10.1016/j.tcs.2014.07.008
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25330018, KAKENHI-PROJECT-26330017
[Journal Article] A 4.31-Approximation for the Geometric Unique Coverage Problem on Unit Disks2014
- Author(s)
  Takehiro Ito, Shin-ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 544 Pages: 14-31
- DOI
  10.1016/j.tcs.2014.04.014
- NAID
  120005893622
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24106004, KAKENHI-PLANNED-24106005, KAKENHI-PROJECT-24220003, KAKENHI-PROJECT-24700008, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25730003, KAKENHI-PROJECT-26330009
[Journal Article] Swapping Labeled Tokens on Graphs2014
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Base-Object Location Problems for Base-Monotone Regions2014
- Author(s)
  Jinhee Chun, Takashi Horiyama, Takehiro Ito, Natsuda Kaothanthong, Hirotaka Ono, Yota Otachi, Takeshi Tokuyama, Ryuhei Uehara, Takeaki Uno
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 印刷中
- NAID
  120005851303
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-25106504
[Journal Article] Fixed-Parameter Tractability of Token Jumping on Planar Graphs2014
- Author(s)
  Takehiro Ito, Marcin Kaminski, Hirotaka Ono
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8889 Pages: 208-219
- DOI
  10.1007/978-3-319-13075-0_17
- ISBN
  9783319130743, 9783319130750
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-26540005
[Journal Article] Minimum-Cost b-Edge Dominating Sets on Trees2014
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, and Yoshio Okamoto
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 8889 Pages: 195-207
- DOI
  10.1007/978-3-319-13075-0_16
- ISBN
  9783319130743, 9783319130750
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-24106005, KAKENHI-PROJECT-24700004, KAKENHI-PROJECT-24700008, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25730001, KAKENHI-PLANNED-24106002
[Journal Article] Complexity of Finding Maximum Regular Induced Subgraphs with Prescribed Degree2013
- Author(s)
  Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
- Journal Title
  
  Proceedings of the 19th International Symposium on Fundamentals of Computation Theory (FCT2013)
  
  Volume: 8070 Pages: 28-39
- DOI
  10.1007/978-3-642-40164-0_6
- ISBN
  9783642401633, 9783642401640
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500020, KAKENHI-PUBLICLY-25106504, KAKENHI-PROJECT-25330003, KAKENHI-PROJECT-25330018
[Journal Article] Minimum cost partitions of trees with supply and demand2012
- Author(s)
  T. Nishizeki, T. Ito
- Journal Title
  
  Algorithmica
  
  Volume: 64 Issue: 3 Pages: 400-415
- DOI
  10.1007/s00453-011-9573-7
- NAID
  110008676163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500001, KAKENHI-PROJECT-22700001, KAKENHI-PROJECT-23500001
[Journal Article] Partitioning a weighted tree into subtrees with weights in a given range2012
- Author(s)
  T. Ito, T. Nishizeki, M. Schroder, T. Uno, X. Zhou
- Journal Title
  
  Algorithmica
  
  Volume: 62-3 Issue: 3-4 Pages: 823-841
- DOI
  10.1007/s00453-010-9485-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500001, KAKENHI-PROJECT-22700001, KAKENHI-PROJECT-23500001, KAKENHI-PLANNED-24106007
[Journal Article] An Improved Sufficient Condition for Reconfiguration of List Edge-Colorings in a Tree2012
- Author(s)
  Takehiro Ito, Kazuto Kawamura and Xiao Zhou
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E95-D Issue: 3 Pages: 737-745
- DOI
  10.1587/transinf.E95.D.737
- NAID
  10030611536
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001, KAKENHI-PROJECT-23500001
[Journal Article] Approximability of the Subset Sum Reconfiguration Problem2012
- Author(s)
  Takehiro Ito and Erik D. Demaine
- Journal Title
  
  Journal ofCombinatorial Optimization
  
  Volume: 28 Issue: 3 Pages: 639-654
- DOI
  10.1007/s10878-012-9562-z
- Year and Date
  2012-12-07
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] Reconfiguration of List Edge-Colorings in a Graph2012
- Author(s)
  Takehiro Ito, Marcin Kaminski and Erik D. Demaine
- Journal Title
  
  Discrete Applied Mathematics
  
  Volume: Vol. 160 Issue: 15 Pages: 2199-2207
- DOI
  10.1016/j.dam.2012.05.014
- NAID
  110007338427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] On Disconnected Cuts and Separators2011
- Author(s)
  Takehiro Ito, Marcin Kaminski, Daniel Paulusma and Dimitrios M. Thilikos
- Journal Title
  
  Discrete Applied Mathematics
  
  Volume: Vol. 159 Issue: 13 Pages: 1345-1351
- DOI
  10.1016/j.dam.2011.04.027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] Minimum cost edge-colorings of trees can be reduced to matchings2011
- Author(s)
  T.Ito
- Journal Title
  
  IEICE Trans.
  
  Volume: 94-D Pages: 190-195
- NAID
  130000453878
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500001
[Journal Article] On the Complexity of Reconfiguration Problems2011
- Author(s)
  Takehiro Ito, Erik D. Demaine, Nicholas J. A. Harvey, Christos H. Papadimitriou, Martha Sideri, Ryuhei Uehara and Yushi Uno
- Journal Title
  
  Theoretical Computer Science
  
  Volume: Vol. 412 Issue: 12-14 Pages: 1054-1065
- DOI
  10.1016/j.tcs.2010.12.005
- NAID
  120003184349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] An Improved Sufficient Condition for Reconfiguration of List Edge-Colorings in a Tree2011
- Author(s)
  Takehiro Ito, 他2名
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 6648 Pages: 94-105
- NAID
  10030611536
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] Parameterizing Cut Sets in a Graph by the Number of Their Components2011
- Author(s)
  Takehiro Ito, Marcin Kaminski, Daniel Paulusma and Dimitrios M. Thilikos
- Journal Title
  
  Theoretical Computer Science
  
  Volume: Vol.412 Issue: 45 Pages: 6340-6350
- DOI
  10.1016/j.tcs.2011.07.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] On the Complexity of Eeconfiguration Problems2011
- Author(s)
  Takehiro Ito, 他6名
- Journal Title
  
  Theoretical Computer Science
  
  Volume: 412 Pages: 1054-1065
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] Minimum Cost Edge-Colorings of Trees Can Be Reduced to Matchings2011
- Author(s)
  T. Ito, N. Sakamoto, X. Zhou, T. Nishizeki
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E94-D Issue: 2 Pages: 190-195
- DOI
  10.1587/transinf.E94.D.190
- NAID
  130000453878
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500001
[Journal Article] Approximability of the Subset Sum Reconfiguration Problem2011
- Author(s)
  Takehiro Ito, 他1名
- Journal Title
  
  Lecture Notes in Computer Science
  
  Volume: 6648 Pages: 58-69
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Journal Article] Route-Enabling Graph Orientation Problems2009
- Author(s)
  Takehiro Ito, Yuichiro Miyamoto, Hirotaka Ono, Hisao Tamaki, Ryuhei Uehara
- Journal Title
  
  Lecture Notes in Computer Science Vol.5878
  
  Pages: 403-412
- NAID
  120005850325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] A Characterization of Graphs with Fractional Total Chromatic Number Equal toΔ+22009
- Author(s)
  Takehiro Ito, William S. Kennedy, Bruce A. Reed
- Journal Title
  
  Electronic Notes in Discrete Mathematics Vol.35
  
  Pages: 235-240
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Parameterizing Cut Sets in a Graph by the Number of Their Components2009
- Author(s)
  Takehiro Ito, Marcin Kaminski, Daniel Paulusma, Dimitrios M. Thilikos
- Journal Title
  
  Lecture Notes in Computer Science Vol.5878
  
  Pages: 605-615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Partitioning graphs of supply and demand2009
- Author(s)
  Takehiro Ito(, 他2名)
- Journal Title
  
  Discrete Applied Mathematics 157
  
  Pages: 2620-2633
- NAID
  110003206419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Route-enabling graph orientation problems2009
- Author(s)
  Takehiro Ito(, 他4名)
- Journal Title
  
  Lecture Notes in Computer Science 5878
  
  Pages: 403-412
- NAID
  120005850325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Reconfiguration of List Edge-Colorings in a Graph2009
- Author(s)
  Takehiro Ito, Marcin Kaminski, Erik D. Demaine
- Journal Title
  
  Lecture Notes in Computer Science Vol.5664
  
  Pages: 375-386
- NAID
  110007338427
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Parameterizing cut sets in a graph by the number of their components2009
- Author(s)
  Takehiro Ito(, 他3名)
- Journal Title
  
  Lecture Notes in Computer Science 5878
  
  Pages: 605-615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Partitioning graphs of supply and demand2009
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  Discrete Applied Mathematics Vol.157, Issue 12
  
  Pages: 2620-2633
- NAID
  110003206419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21500001
[Journal Article] Partitioning Graphs of Supply and Demand2009
- Author(s)
  Takehiro Ito, Xiao Zhou, Takao Nishizeki
- Journal Title
  
  Discrete Applied Mathematics Vol.157
  
  Pages: 2620-2633
- NAID
  110003206419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Partitioning a Weighted Tree to Subtrees of Almost Uniform Size2008
- Author(s)
  Takehiro Ito, Takeaki Uno, Xiao Zhou, Takao Nishizeki
- Journal Title
  
  Lecture Notes in Computer Science Vol.5369
  
  Pages: 196-207
- NAID
  110007081794
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] On the complexity of reconfiguration problems2008
- Author(s)
  Takehiro Ito, (他6名)
- Journal Title
  
  Lecture Notes in Computer Science 5369
  
  Pages: 28-39
- NAID
  120003184349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Partitioning a weighted tree to subtrees of almost uniform size2008
- Author(s)
  Takehiro Ito, (他3名)
- Journal Title
  
  Lecture Notes in Computer Science 5369
  
  Pages: 196-207
- NAID
  110007081794
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Approximability of partitioning graphs with supply and demand2008
- Author(s)
  T. Ito, E.D. Demaine, X. Zhou and T. Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.6
  
  Pages: 627-650
- NAID
  110004851550
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19500002
[Journal Article] On the Complexity of Reconfiguration Problems2008
- Author(s)
  Takehiro Ito, Erik D. Demaine, Nicholas J.A. Harvey, Christos H. Papadimitriou, Martha Sideri, Ryuhei Uehara, Yushi Uno
- Journal Title
  
  Lecture Notes in Computer Science Vol.5369
  
  Pages: 28-39
- NAID
  120003184349
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Approximability of partitioning graphs with supply and demand2008
- Author(s)
  Takehiro Ito, (他3名)
- Journal Title
  
  Journal of Discrete Algorithms 6
  
  Pages: 627-650
- NAID
  110004851550
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Approximability of Partitioning Graphs with Supply and Demand2008
- Author(s)
  Takehiro Ito, Erik D. Demaine, Xiao Zhou, Takao Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.6,No.4
  
  Pages: 627-650
- NAID
  110004851550
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700003
[Journal Article] Approximability of partitioning graphs with supply and demand2008
- Author(s)
  T. Ito, E. D. Demaine, X. Zhou and T. Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.6
  
  Pages: 627-650
- NAID
  110004851550
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19500002
[Journal Article] Algorithms for finding distance-edge-colorings of graphs2007
- Author(s)
  T.Ito, A. Kato, X. Zhou and T. Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.5,No.2
  
  Pages: 304-322
- NAID
  10015530666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19500002
[Journal Article] Algorithms for finding distance-edge-colorings of graphs2007
- Author(s)
  T. Ito, A. Kato, X. Zhou and T. Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol. 5, No. 2
  
  Pages: 304-322
- NAID
  10015530666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16092203
[Journal Article] Partitioning a multi-weighted graph to connected subgraphs of almost uniform size2007
- Author(s)
  Takehiro Ito (他3名)
- Journal Title
  
  IEICE Trans. on Information and Systems E90-D
  
  Pages: 449-456
- NAID
  130005444301
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18800003
[Journal Article] Algorithms for finding distance-edge-colorings of graphs2007
- Author(s)
  T. Ito, A. Kato, X. Zhou and T. Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.5, No.2
  
  Pages: 304-322
- NAID
  10015530666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19500002
[Journal Article] Partitioning a multi-weighted graph to connected subgraphs of almost uniform size2007
- Author(s)
  T.Ito, K.Goto, X.Zhou, T.Nishizeki
- Journal Title
  
  IEICE Trans. on Information and Systems Vol.E90-D, No.2
  
  Pages: 449-456
- NAID
  130005444301
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning a multi-weighted graph to connected subgraphs of almost uniform size2007
- Author(s)
  T.Ito, K.Goto, X.Zhou, T.Nishizeki
- Journal Title
  
  IEICE Trans. INF. ＆ SYST Vol.E90-D No.2
  
  Pages: 449-456
- NAID
  130005444301
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Algorithms for finding distance-edge-colorings of graphs2007
- Author(s)
  Takehiro Ito (他3名)
- Journal Title
  
  Journal of Discrete Algorithms 5
  
  Pages: 304-322
- NAID
  10015530666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18800003
[Journal Article] Partitioning a Multi-Weighted Graph to Connected Subgraphs of Almost Uniform Size2007
- Author(s)
  T.Ito, K.Goto, X.Zhou, Takao Nishizeki
- Journal Title
  
  IEICE Trans. on Information and Systems Vol. E90-D・No.2
  
  Pages: 449-456
- NAID
  130005444301
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Approximability of Partitioning Graphs with Supply and Demand2006
- Author(s)
  Takehiro Ito
- Journal Title
  
  Lecture Notes in Computer Science 4288
  
  Pages: 121-130
- NAID
  110004851550
- Data Source
  KAKENHI-PROJECT-18800003
[Journal Article] Partitioning a graph of bounded tree-width to connected subgraphs of almost uniform size2006
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol.4, No.1
  
  Pages: 142-154
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Approximability of partitioning graphs with supply and demand2006
- Author(s)
  T.Ito, E.D.Demaine, X.Zhou, T.Nishizeki
- Journal Title
  
  Proc. of ISAAC2006, LNCS 4288
  
  Pages: 121-130
- NAID
  110004851550
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning a graph of bounded tree-width to connected subgraphs of almost uniform size2006
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol. 4・No. 1
  
  Pages: 142-154
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning a multi-weighted graph to connected subgraphs of almost uniform size2006
- Author(s)
  T.Ito, K.Goto, X.Zhou, T.Nishizeki
- Journal Title
  
  Proc. of COCOON2006, LNCS 4112
  
  Pages: 63-72
- NAID
  130005444301
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning a graph of bounded tree-width to connected subgraphs of almost uniform size2006
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  Journal of Discrete Algorithms Vol. 4, No. 1
  
  Pages: 142-154
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning trees of supply and demand2005
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  International Journal of Foundations of Computer Science Vol.16・No.4
  
  Pages: 803-827
- NAID
  110003178704
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning trees of supply and demand2005
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  International Journal of Foundations of Computer Science Vol.16 No.4
  
  Pages: 803-827
- NAID
  110003178704
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] Partitioning trees of supply and demand2005
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  International Journal of Foundations of Computer Science Vol.16・No.4
  
  Pages: 803-827
- NAID
  110003178704
- Data Source
  KAKENHI-PROJECT-16092203
[Journal Article] Partitioning trees of supply and demand2005
- Author(s)
  T.Ito, X.Zhou, T.Nishizeki
- Journal Title
  
  International Journal of Foundations of Computer Science Vol.16, No.4
  
  Pages: 803-827
- NAID
  110003178704
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17500002
[Journal Article] On the Rainbow Connectivity of Graphs: Complexity and FPT Algorithms
- Author(s)
  Kei Uchizawa, Takanori Aoki, Takehiro Ito, Akira Suzuki and Xiao Zhou
- Journal Title
  
  Algorithmica
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700001
[Patent] 電力融通システム、電力融通方法、電力融通プログラム2022
- Inventor(s)
  伊藤健洋，鈴木顕，飯岡大輔，川原純，他4名
- Industrial Property Rights Holder
  東北大学，中部大学，京都大学，明電舎
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2022-130841
- Filing Date
  2022
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] On the complexity of list H-packing for sparse graph classes2024
- Author(s)
  Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Yota Otachi, Tomohito Shirai, Akira Suzuki, Yuma Tamura, Xiao Zhou
- Organizer
  18th International Conference and Workshops on Algorithms and Computation (WALCOM 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] List variants of packing problems on sparse graphs2024
- Author(s)
  Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Yota Otachi, Tomohito Shirai, Akira Suzuki, Yuma Tamura, Xiao Zhou
- Organizer
  第196回アルゴリズム研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] On the complexity of list H-packing for sparse graph classes2024
- Author(s)
  Tatsuya Gima, Tesshu Hanaka, Yasuaki Kobayashi, Yota Otachi, Tomohito Shirai, Akira Suzuki, Yuma Tamura, Xiao Zhou
- Organizer
  18th International Conference and Workshops on Algorithms and Computation (WALCOM 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Query learning of minimal deterministic symbolic finite automata separating regular languages2024
- Author(s)
  Yoshito Kawasaki, Diptarama Hendrian, Ryo Yoshinaka, Ayumi Shinohara
- Organizer
  49th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Scalable hard instances for independent set reconfiguration2024
- Author(s)
  Takehide Soh, Takumu Watanabe, Jun Kawahara, Akira Suzuki, Takehiro Ito
- Organizer
  22nd Symposium on Experimental Algorithms (SEA 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] CoRe Challenge 2022/2023: Empirical evaluations for independent set reconfiguration problems (Extended Abstract)2024
- Author(s)
  Takehide Soh, Tomoya Tanjo, Yoshio Okamoto, Takehiro Ito
- Organizer
  17th International Symposium on Combinatorial Search (SoCS 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] 事故復旧を考慮した配電系統構成の最適化に関する検討2023
- Author(s)
  杉村修平, 金子曜久, 林泰弘, 野崎哲平, 鈴木顕, 伊藤健洋, 田邊隆之
- Organizer
  電力技術／電力系統技術合同研究会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] ZDD-based algorithmic framework for solving shortest reconfiguration problems2023
- Author(s)
  Takehiro Ito, Jun Kawahara, Yu Nakahata, Takehide Soh, Akira Suzuki, Junichi Teruyama, Takahisa Toda
- Organizer
  20th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Rerouting planar curves and disjoint paths2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of time-respecting arborescences2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naoyuki Kamiyama, Yasuaki Kobayashi, Yusuke Kobayashi, Shun-ichi Maezawa, Akira Suzuki
- Organizer
  18th Algorithms and Data Structures Symposium (WADS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Invitation to combinatorial reconfiguration2023
- Author(s)
  Takehiro Ito
- Organizer
  Minisymposium on Combinatorial Reconfiguration in ICIAM 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Algorithmic theory of qubit routing2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  18th Algorithms and Data Structures Symposium (WADS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of colorings in triangulations of the sphere2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  39th International Symposium on Computational Geometry (SoCG 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Solving reconfiguration problems of first-order expressible properties of graph vertices with Boolean satisfiability2023
- Author(s)
  Takahisa Toda, Takehiro Ito, Jun Kawahara, Takehide Soh, Akira Suzuki, Junichi Teruyama
- Organizer
  35th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] ZDD-based algorithmic framework for solving shortest reconfiguration problems2023
- Author(s)
  Takehiro Ito, Jun Kawahara, Yu Nakahata, Takehide Soh, Akira Suzuki, Junichi Teruyama, Takahisa Toda
- Organizer
  20th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Efficient non-isomorphic graph enumeration algorithms for subclasses of perfect graphs2023
- Author(s)
  Jun Kawahara, Toshiki Saitoh, Hirokazu Takeda, Ryo Yoshinaka, Yui Yoshioka
- Organizer
  17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguration of colorings in triangulations of the sphere2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  39th International Symposium on Computational Geometry (SoCG 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of time-respecting arborescences2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naoyuki Kamiyama, Yasuaki Kobayashi, Yusuke Kobayashi, Shun-ichi Maezawa, Akira Suzuki
- Organizer
  18th Algorithms and Data Structures Symposium (WADS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Three open problems on combinatorial reconfiguration2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  3rd Workshop on Combinatorial Reconfiguration, affiliated with ICALP 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Hardness of finding combinatorial shortest paths on graph associahedra2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Overlapping edge unfoldings for archimedean solids and (anti)prisms2023
- Author(s)
  Takumi Shiota, Toshiki Saitoh
- Organizer
  17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Hardness of finding combinatorial shortest paths on graph associahedra2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Algorithmic theory of qubit routing2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  3rd Workshop on Combinatorial Reconfiguration, affiliated with ICALP 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Solving reconfiguration problems of first-order expressible properties of graph vertices with Boolean satisfiability2023
- Author(s)
  Takahisa Toda, Takehiro Ito, Jun Kawahara, Takehide Soh, Akira Suzuki, Junichi Teruyama
- Organizer
  35th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Algorithmic study for power restoration in electrical distribution networks2023
- Author(s)
  Jun Kawahara, Chuta Yamaoka, Takehiro Ito, Akira Suzuki, Daisuke Iioka, Shuhei Sugimura, Seiya Goto, Takayuki Tanabe
- Organizer
  Asia-Pacific Conference of the Prognostics and Health Management (PHM) Society 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of colorings in triangulations of the sphere2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  39th International Symposium on Computational Geometry (SoCG 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Algorithmic theory of qubit routing2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  18th Algorithms and Data Structures Symposium (WADS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of vertex-disjoint shortest paths on graphs2023
- Author(s)
  Rin Saito, Hiroshi Eto, Takehiro Ito, Ryuhei Uehara
- Organizer
  17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Rerouting planar curves and disjoint paths2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of time-respecting arborescences2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naoyuki Kamiyama, Yasuaki Kobayashi, Yusuke Kobayashi, Shun-ichi Maezawa, Akira Suzuki
- Organizer
  18th Algorithms and Data Structures Symposium (WADS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Rerouting planar curves and disjoint paths2023
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] ZDD-based algorithmic framework for solving shortest reconfiguration problems2023
- Author(s)
  Takehiro Ito, Jun Kawahara, Yu Nakahata, Takehide Soh, Akira Suzuki, Junichi Teruyama, Takahisa Toda
- Organizer
  20th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] 時間制約付き有向木の遷移2023
- Author(s)
  伊藤健洋, 岩政勇仁, 神山直之, 小林靖明, 小林佑輔, 前澤俊一, 鈴木顕
- Organizer
  2023年度夏のLAシンポジウム
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Solving reconfiguration problems of first-order expressible properties of graph vertices with Boolean satisfiability2023
- Author(s)
  Takahisa Toda, Takehiro Ito, Jun Kawahara, Takehide Soh, Akira Suzuki, Junichi Teruyama
- Organizer
  35th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of vertex-disjoint shortest paths on graphs2023
- Author(s)
  Rin Saito, Hiroshi Eto, Takehiro Ito, Ryuhei Uehara
- Organizer
  17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Hardness of finding combinatorial shortest paths on graph associahedra2023
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto
- Organizer
  50th EATCS International Colloquium on Automata, Languages and Programming (ICALP 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Independent set reconfiguration on directed graphs2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Masahiro Takahashi, Kunihiro Wasa
- Organizer
  47th International Symposium on Mathematical Foundations of Computer Science (MFCS2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Computational complexity of ball/water sort puzzles2022
- Author(s)
  伊藤健洋, 川原純, 湊真一, 大舘陽太, 斎藤寿樹, 鈴木顕, 上原隆平, 宇野毅明, 山中克久, 吉仲亮
- Organizer
  第16回組合せゲーム・パズル研究集会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] ZDDを用いた組合せ遷移ソルバー2022
- Author(s)
  伊藤健洋, 川原純, 中畑裕, 宋剛秀, 鈴木顕, 照山順一, 戸田貴久
- Organizer
  日本オペレーションズ・リサーチ学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Computational complexity of ball/water sort puzzles2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Organizer
  Japanese Conference on Combinatorics and its Applications 2022 離散数学とその応用研究集会2022
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Invitation to combinatorial reconfiguration2022
- Author(s)
  Takehiro Ito
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Happy set problem on subclasses of co-comparability graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki, Yuma Tamura
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Sorting balls and water: Equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Organizer
  11th International Conference on Fun with Algorithms (FUN 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] 配電損失最小化問題に対する組合せ遷移的アプローチ2022
- Author(s)
  畠山航, 鈴木顕, 伊藤健洋, 周暁, 杉村修平, 田邊隆之
- Organizer
  日本オペレーションズ・リサーチ学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Monotone edge flips to an orientation of maximum edge-connectivity a la Nash-Williams2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  2022 ACM-SIAM Symposium on Discrete Algorithms (SODA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] 球面の三角形分割の彩色遷移2022
- Author(s)
  伊藤健洋，岩政勇仁，小林佑輔，前澤俊一，野崎雄太，岡本吉央，小関健太
- Organizer
  2022年度応用数学合同研究集会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Algorithms for happy set problem on interval graphs and permutation graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki, Yuma Tamura
- Organizer
  第186回アルゴリズム研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Invitation to combinatorial reconfiguration2022
- Author(s)
  Takehiro Ito
- Organizer
  4th International Workshop on Combinatorial Reconfiguration (CoRe 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] On reachable assignments under dichotomous preferences2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  24th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Algorithmic meta-theorems for combinatorial reconfiguration revisited2022
- Author(s)
  Tatsuya Gima, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi
- Organizer
  30th Annual European Symposium on Algorithms (ESA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of regular induced subgraphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi, Kunihiro Wasa
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of Spanning Trees with Degree Constraint or Diameter Constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki and Kunihiro Wasa
- Organizer
  The 39th International Symposium on Theoretical Aspects of Computer Science (STACS 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Invitation to combinatorial reconfiguration2022
- Author(s)
  Takehiro Ito
- Organizer
  33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Independent set reconfiguration on directed graphs2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Masahiro Takahashi, Kunihiro Wasa
- Organizer
  47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of spanning trees with degree constraint or diameter constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Organizer
  39th International Symposium on Theoretical Aspects of Computer Science (STACS 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Happy set problem on subclasses of co-comparability graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki, Yuma Tamura
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Algorithmic meta-theorems for combinatorial reconfiguration revisited2022
- Author(s)
  Tatsuya Gima, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi
- Organizer
  30th Annual European Symposium on Algorithms (ESA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Monotone Edge Flips to an Orientation of Maximum Edge-Connectivity a la Nash-Williams2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto and Kenta Ozeki
- Organizer
  The ACM-SIAM Symposium on Discrete Algorithms (SODA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] On reachable assignments under dichotomous preferences2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, and Kenta Ozeki
- Organizer
  24th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of regular induced subgraphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi, Kunihiro Wasa
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Sorting balls and water: equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Organizer
  11th International Conference on Fun with Algorithms (FUN 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] 有界モデル検査による独立集合遷移問題の解法に関する考察（On solving independent set reconfiguration problems with bounded model checking）2022
- Author(s)
  戸田貴久, 伊藤健洋, 川原純, 宋剛秀, 鈴木顕, 照山順一
- Organizer
  第186回アルゴリズム研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Invitation to combinatorial reconfiguration2022
- Author(s)
  Takehiro Ito
- Organizer
  16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Path cover problems with length cost2022
- Author(s)
  Kenya Kobayashi, Guohui Lin, Eiji Miyano, Toshiki Saitoh, Akira Suzuki, Tadatoshi Utashima and Tsuyoshi Yagita
- Organizer
  The 16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] On reachable assignments under dichotomous preferences2022
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  24th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] ZDDを用いた組合せ遷移ソルバーについての考察2022
- Author(s)
  伊藤健洋, 川原純, 宋剛秀, 鈴木顕, 照山順一, 戸田貴久
- Organizer
  2021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（公開型）, 情報社会を支える計算機科学の基礎理論
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Happy Set Problem on Subclasses of Co-comparability Graphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Eiji Miyano, Akira Suzuki and Yuma Tamura
- Organizer
  The 16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguration of spanning trees with degree constraint or diameter constraint2022
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Organizer
  39th International Symposium on Theoretical Aspects of Computer Science (STACS 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] 球面の三角形分割の彩色遷移2022
- Author(s)
  伊藤健洋，岩政勇仁，小林佑輔，前澤俊一，野崎雄太，岡本吉央，小関健太
- Organizer
  日本オペレーションズ・リサーチ学会 2022年秋季研究発表会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Monotone edge flips to an orientation of maximum edge-connectivity a la Nash-Williams2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Sorting balls and water: Equivalence and computational complexity2022
- Author(s)
  Takehiro Ito, Jun Kawahara, Shin-ichi Minato, Yota Otachi, Toshiki Saitoh, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Katsuhisa Yamanaka, Ryo Yoshinaka
- Organizer
  11th International Conference on Fun with Algorithms (FUN 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Monotone edge flips to an orientation of maximum edge-connectivity a la Nash-Williams2022
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Shun-ichi Maezawa, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  電子情報通信学会コンピュテーション研究会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of Regular Induced Subgraphs2022
- Author(s)
  Hiroshi Eto, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi and Kunihiro Wasa
- Organizer
  The 16th International Conference and Workshops on Algorithms and Computation (WALCOM 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] 組合せ遷移への招待2021
- Author(s)
  伊藤健洋
- Organizer
  離散数学とその応用研究集会2021
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguring directed trees in a digraph2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Kunihiro Wasa
- Organizer
  Workshop on Combinatorial Reconfiguration, affiliated with ICALP 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] 区間グラフに対するハミルトン閉路遷移問題2021
- Author(s)
  佐藤颯介, 鈴木顕, 伊藤健洋, 周暁
- Organizer
  電子情報通信学会 2021年総合大会 COMP 学生シンポジウム
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Query Learning Algorithm for Symbolic Weighted Finite Automata2021
- Author(s)
  Kaito Suzuki, Diptarama Hendrian, Ryo Yoshinaka, Ayumi Shinohara
- Organizer
  International Conference on Grammatical Inference (ICGI 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguring Directed Trees in a Digraph2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi and Kunihiro Wasa
- Organizer
  The 27th International Computing and Combinatorics Conference (COCOON 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Fixed-Treewidth-Efficient Algorithms for Edge-Deletion to Interval Graph Classes2021
- Author(s)
  Toshiki Saitoh, Ryo Yoshinaka, Hans L. Bodlaender
- Organizer
  WALCOM 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Multilayer tiles2021
- Author(s)
  Kota Chida, Erik Demaine, Martin Demaine, David Eppstein, Adam Hesterberg, Takashi Horiyama, John Iacono, Hiro Ito, Stefan Langerman, and Ryuhei Uehara
- Organizer
  The 23rd Thailand-Japan Conference on Discrete and Computational Geometry, Graphs, and Games (TJCDCG3 2020+1)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguring directed trees in a digraph2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Kunihiro Wasa
- Organizer
  27th International Computing and Combinatorics Conference (COCOON 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Complexity of reconfiguration of regular induced subgraphs2021
- Author(s)
  Hiroshi Eto, Takehiro Ito, Yasuaki Kobayashi, Yota Otachi, Kunihiro Wasa
- Organizer
  電子情報通信学会コンピュテーション研究会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Token sliding on directed graphs2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Masahiro Takahashi, Yota Otachi, Kunihiro Wasa
- Organizer
  電子情報通信学会コンピュテーション研究会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguring directed trees in a digraph2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Yasuaki Kobayashi, Yu Nakahata, Yota Otachi, Kunihiro Wasa
- Organizer
  27th International Computing and Combinatorics Conference (COCOON 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reconfiguration of envy-free item allocations2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  Workshop on Combinatorial Reconfiguration, affiliated with ICALP 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Reformist envy-free item allocations: algorithms and complexity2021
- Author(s)
  Takehiro Ito, Yuni Iwamasa, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yuta Nozaki, Yoshio Okamoto, Kenta Ozeki
- Organizer
  第183回情報処理学会アルゴリズム研究会
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] Approximability of the independent feedback vertex set problem for bipartite graphs2020
- Author(s)
  Tamura Yuma、Ito Takehiro、Zhou Xiao
- Organizer
  14th International Conference and Workshop on Algorithms and Computation (WALCOM 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of spanning trees with many or few leaves2020
- Author(s)
  Bousquet Nicolas、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Ouvrard Paul、Suzuki Akira、Wasa Kunihiro
- Organizer
  28th Annual European Symposium on Algorithms (ESA 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Fixed-Parameter Algorithms for Graph Constraint Logic2020
- Author(s)
  Tatsuhiko Hatanaka, Felix Hommelsheim, Takehiro Ito, Yusuke Kobayashi, Moritz Muhlenthaler, Akira Suzuki
- Organizer
  IPEC 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Shortest Reconfiguration of Colorings Under Kempe Changes2020
- Author(s)
  Marthe Bonamy, Marc Heinrich, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Moritz Muhlenthaler, Akira Suzuki, Kunihiro Wasa
- Organizer
  STACS 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Fixed-parameter algorithms for graph constraint logic2020
- Author(s)
  Hatanaka Tatsuhiko、Hommelsheim Felix、Ito Takehiro、Kobayashi Yusuke、Muehlenthaler Moritz、Suzuki Akira
- Organizer
  15th International Symposium on Parameterized and Exact Computation (IPEC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Fixed-parameter algorithms for graph constraint logic2020
- Author(s)
  Tatsuhiko Hatanaka, Felix Hommelsheim, Takehiro Ito, Yusuke Kobayashi, Moritz M?hlenthaler, Akira Suzuki
- Organizer
  15th International Symposium on Parameterized and Exact Computation (IPEC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05793
[Presentation] An Extension of Linear-size Suffix Tries for Parameterized Strings2020
- Author(s)
  Katsuhito Nakashima, Diptarama Hendrian, Ryo Yoshinaka, Ayumi Shinohara
- Organizer
  SOFSEM 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguration of Spanning Trees with Many or Few Leaves2020
- Author(s)
  Nicolas Bousquet, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Paul Ouvrard, Akira Suzuki, Kunihiro Wasa
- Organizer
  ESA 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Shortest reconfiguration of colorings under Kempe changes2020
- Author(s)
  Bonamy Marthe、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Muehlenthaler Moritz、Suzuki Akira、Wasa Kunihiro
- Organizer
  37th International Symposium on Theoretical Aspects of Computer Science (STACS 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Minimization and parameterized variants of vertex partition problems on graphs2020
- Author(s)
  Tamura Yuma、Ito Takehiro、Zhou Xiao
- Organizer
  31st International Symposium on Algorithms and Computation (ISAAC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] DAWGs for Parameterized Matching: Online Construction and Related Indexing Structures2020
- Author(s)
  Katsuhito Nakashima, Noriki Fujisato, Diptarama Hendrian, Yuto Nakashima, Ryo Yoshinaka, Shunsuke Inenaga, Hideo Bannai, Ayumi Shinohara, Masayuki Takeda
- Organizer
  CPM 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Approximability of the Independent Feedback Vertex Set Problem for Bipartite Graphs2020
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Organizer
  WALCOM 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Minimization and Parameterized Variants of Vertex Partition Problems on Graphs2020
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Organizer
  ISAAC 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Incremental Optimization of Independent Sets Under the Reconfiguration Framework2019
- Author(s)
  Takehiro Ito, Haruka Mizuta, Naomi Nishimura, Akira Suzuki
- Organizer
  COCOON 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] The perfect matching reconfiguration problem2019
- Author(s)
  Bonamy Marthe、Bousquet Nicolas、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mary Arnaud、Muehlenthaler Moritz、Wasa Kunihiro
- Organizer
  44th International Symposium on Mathematical Foundations of Computer Science (MFCS 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Shortest reconfiguration of perfect matchings via alternating cycles2019
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Okamoto Yoshio
- Organizer
  27th Annual European Symposium on Algorithms (ESA 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of minimum Steiner trees via vertex exchanges2019
- Author(s)
  Mizuta Haruka、Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Organizer
  44th International Symposium on Mathematical Foundations of Computer Science (MFCS 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Diameter of colorings under Kempe changes2019
- Author(s)
  Bonamy Marthe、Heinrich Marc、Ito Takehiro、Kobayashi Yusuke、Mizuta Haruka、Muehlenthaler Moritz、Suzuki Akira、Wasa Kunihiro
- Organizer
  25th International Computing and Combinatorics Conference (COCOON 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Reconfiguration of Minimum Steiner Trees via Vertex Exchanges2019
- Author(s)
  Haruka Mizuta, Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Organizer
  MFCS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Diameter of Colorings Under Kempe Changes2019
- Author(s)
  Marthe Bonamy, Marc Heinrich, Takehiro Ito, Yusuke Kobayashi, Haruka Mizuta, Moritz Muhlenthaler, Akira Suzuki, Kunihiro Wasa
- Organizer
  COCOON 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Shortest reconfiguration of matchings2019
- Author(s)
  Bousquet Nicolas、Hatanaka Tatsuhiko、Ito Takehiro、Muehlenthaler Moritz
- Organizer
  45th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] Shortest Reconfiguration of Perfect Matchings via Alternating Cycles2019
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  ESA 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Shortest Reconfiguration of Matchings2019
- Author(s)
  Nicolas Bousquet, Tatsuhiko Hatanaka, Takehiro Ito, Moritz Muhlenthaler
- Organizer
  WG 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Colorful Frontier-based Search: Implicit Enumeration of Chordal and Interval Subgraphs2019
- Author(s)
  Jun Kawahara, Toshiki Saitoh, Hirofumi Suzuki, and Ryo Yoshinaka
- Organizer
  Special Event on Analysis of Experimental Algorithms (SEA^2 2019), to appear
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Max-Min 3-dispersion Problems2019
- Author(s)
  Takashi Horiyama, Shin-ichi Nakano, Toshiki Saitoh, Koki Suetsugu, Akira Suzuki, Ryuhei Uehara, Takeaki Uno, Kunihiro Wasa
- Organizer
  COCOON 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Algorithms for Gerrymandering over Graphs2019
- Author(s)
  Takehiro Ito, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  AAMAS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Incremental optimization of independent sets under the reconfiguration framework2019
- Author(s)
  Ito Takehiro、Mizuta Haruka、Nishimura Naomi、Suzuki Akira
- Organizer
  25th International Computing and Combinatorics Conference (COCOON 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11814
[Presentation] The Perfect Matching Reconfiguration Problem2019
- Author(s)
  Marthe Bonamy, Nicolas Bousquet, Marc Heinrich, Takehiro Ito, Yusuke Kobayashi, Arnaud Mary, Moritz Muhlenthaler, Kunihiro Wasa
- Organizer
  MFCS 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguring spanning and induced subgraphs2018
- Author(s)
  Hanaka Tesshu、Ito Takehiro、Mizuta Haruka、Moore Benjamin、Nishimura Naomi、Subramanya Vijay、Suzuki Akira、Vaidyanathan Krishna
- Organizer
  24th Annual International Computing and Combinatorics Conference (COCOON 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Reconfiguration of Colorable Sets in Classes of Perfect Graphs2018
- Author(s)
  Takehiro Ito, Yota Otachi
- Organizer
  SWAT 2018, pp. 27:1-27:13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Computational Complexity of Robot Arm Simulation Problems2018
- Author(s)
  Tianfeng Feng, Takashi Horiyama, Yoshio Okamoto, Yota Otachi, Toshiki Saitoh, Takeaki Uno, Ryuhei Uehara
- Organizer
  IWOCA 2018, pp. 177-188
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Exact Algorithms for the Max-Min Dispersion Problem2018
- Author(s)
  Toshihiro Akagi, Tetsuya Araki, Takashi Horiyama, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Toshiki Saitoh, Ryuhei Uehara, Takeaki Uno, Kunihiro Wasa
- Organizer
  FAW 2018, pp. 263-272
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Algorithms for coloring reconfiguration under recolorability constraints2018
- Author(s)
  Osawa Hiroki、Suzuki Akira、Ito Takehiro、Zhou Xiao
- Organizer
  29th International Symposium on Algorithms and Computation (ISAAC 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Algorithms for Coloring Reconfiguration Under Recolorability Constraints2018
- Author(s)
  Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
- Organizer
  ISAAC 2018, pp. 37:1-37:13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguring Spanning and Induced Subgraphs2018
- Author(s)
  Tesshu Hanaka, Takehiro Ito, Haruka Mizuta, Benjamin Moore, Naomi Nishimura, Vijay Subramanya, Akira Suzuki, Krishna Vaidyanathan
- Organizer
  COCOON 2018, pp. 428-440
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04091
[Presentation] Reconfiguration of colorable sets in classes of perfect graphs2018
- Author(s)
  Ito Takehiro、Otachi Yota
- Organizer
  16th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Approximation Algorithm for the Distance-3 Independent Set Problem on Cubic Graphs2017
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Organizer
  The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2017-03-30
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] The Complexity of (List) Edge-Coloring Reconfiguration Problem2017
- Author(s)
  Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
- Organizer
  The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2017-03-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Complexity of Coloring Reconfiguration under Recolorability Constraints2017
- Author(s)
  Osawa Hiroki、Suzuki Akira、Ito Takehiro、Zhou Xiao
- Organizer
  28th International Symposium on Algorithms and Computation (ISAAC 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] The Complexity of (List) Edge-Coloring Reconfiguration Problem2017
- Author(s)
  Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
- Organizer
  The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2017-03-30
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] Tight Approximability of the Server Allocation Problem for Real-Time Applications2017
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Okamoto Yoshio、Shiitada Taichi
- Organizer
  3rd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] The Coloring Reconfiguration Problem on Specific Graph Classes2017
- Author(s)
  Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Organizer
  11th Annual International Conference on Combinatorial Optimization and Applications (COCOA 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Reconfiguration of Maximum-Weight b-Matchings in a Graph2017
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kamiyama Naoyuki、Kobayashi Yusuke、Okamoto Yoshio
- Organizer
  23rd Annual International Computing and Combinatorics Conference (COCOON 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Complexity of the Multi-Service Center Problem2017
- Author(s)
  Ito Takehiro、Kakimura Naonori、Kobayashi Yusuke
- Organizer
  28th International Symposium on Algorithms and Computation (ISAAC 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Approximation Algorithm for the Distance-3 Independent Set Problem on Cubic Graphs2017
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Organizer
  The 11th International Conference and Workshops on Algorithms and Computation (WALCOM 2017)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2017-03-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Parameterized Complexity of the List Coloring Reconfiguration Problem with Graph Parameters2017
- Author(s)
  Hatanaka Tatsuhiko、Ito Takehiro、Zhou Xiao
- Organizer
  42nd International Symposium on Mathematical Foundations of Computer Science (MFCS 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Reconfiguration of Steiner Trees in an Unweighted Graph2016
- Author(s)
  Haruka Mizuta, Takehiro Ito, Xiao Zhou
- Organizer
  The 27th International Workshop on Combinatorial Algorithms (IWOCA 2016)
- Place of Presentation
  Helsinki, Finland
- Year and Date
  2016-08-17
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] The Multi-Service Center Decision Problem is NP-Complete for Split Graphs2016
- Author(s)
  Toshimitsu Anzai, Takehiro Ito, Akira Suzuki, Xiao Zhou
- Organizer
  The 6th World Congress on Engineering and Technology (CET 2016)
- Place of Presentation
  Shanghai, China
- Year and Date
  2016-10-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Efficient Stabilization of Cooperative Matching Games2016
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  15th International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2016)
- Place of Presentation
  シンガポール（シンガポール共和国）
- Year and Date
  2016-05-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Approximability of the Distance Independent Set Problem on Regular Graphs and Planar Graphs2016
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Organizer
  The 10th Annual International Conference on Combinatorial Optimization and Applications (COCOA 2016)
- Place of Presentation
  Hong Kong, China
- Year and Date
  2016-12-17
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] Efficient Stabilization of Cooperative Matching Games2016
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  15th International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS 2016)
- Place of Presentation
  シンガポール（シンガポール共和国）
- Year and Date
  2016-05-11
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] Reconfiguration of Steiner Trees in an Unweighted Graph2016
- Author(s)
  Haruka Mizuta, Takehiro Ito, Xiao Zhou
- Organizer
  The 27th International Workshop on Combinatorial Algorithms (IWOCA 2016)
- Place of Presentation
  Helsinki, Finland
- Year and Date
  2016-08-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Approximability of the Distance Independent Set Problem on Regular Graphs and Planar Graphs2016
- Author(s)
  Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
- Organizer
  The 10th Annual International Conference on Combinatorial Optimization and Applications (COCOA 2016)
- Place of Presentation
  Hong Kong, China
- Year and Date
  2016-12-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00004
[Presentation] Competitive Diffusion on Weighted Graphs2015
- Author(s)
  Takehiro Ito, Yota Otachi, Toshiki Saitoh, Hisayuki Satoh, Akira Suzuki, Kei Uchizawa, Ryuhei Uehara, Katsuhisa Yamanaka, Xiao Zhou
- Organizer
  14th Algorithms and Data Structures Symposium (WADS 2015)
- Place of Presentation
  ビクトリア（カナダ）
- Year and Date
  2015-08-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Reconfiguration of Cliques in a Graph2015
- Author(s)
  Takehiro Ito, Hirotaka Ono, Yota Otachi
- Organizer
  12th Annual Conference on Theory and Applications of Models of Computation
- Place of Presentation
  シンガポール
- Year and Date
  2015-05-19
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] The Complexity of Dominating Set Reconfiguration2015
- Author(s)
  Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
- Organizer
  14th Algorithms and Data Structures Symposium (WADS 2015)
- Place of Presentation
  ビクトリア（カナダ）
- Year and Date
  2015-08-05
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-15H00849
[Presentation] The Complexity of Dominating Set Reconfiguration2015
- Author(s)
  Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
- Organizer
  14th Algorithms and Data Structures Symposium (WADS 2015)
- Place of Presentation
  ビクトリア（カナダ）
- Year and Date
  2015-08-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Reconfiguration of Cliques in a Graph2015
- Author(s)
  Takehiro Ito, Hirotaka Ono, Yota Otachi
- Organizer
  12th Annual Conference on Theory and Applications of Models of Computation
- Place of Presentation
  シンガポール
- Year and Date
  2015-05-19
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Deterministic Algorithms for the Independent Feedback Vertex Set Problem2014
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Organizer
  25th International Workshop on Combinatorial Algorithms
- Place of Presentation
  ダルース（アメリカ）
- Year and Date
  2014-10-17
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Minimum-Cost b-Edge Dominating Sets on Trees2014
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] The Minimum Vulnerability Problem on Graphs2014
- Author(s)
  Yusuke Aoki, Bjarni V. Halldorsson, Magnus M. Halldorsson, Takehiro Ito, Christian Konrad, Xiao Zhou
- Organizer
  8th Annual International Conference on Combinatorial Optimization and Applications
- Place of Presentation
  ハワイ（アメリカ）
- Year and Date
  2014-12-20
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Polynomial-Time Algorithm for Sliding Tokens on Trees2014
- Author(s)
  Erik D. Demaine, Martin L. Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, Takeshi Yamada
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-16
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Deterministic Algorithms for the Independent Feedback Vertex Set Problem2014
- Author(s)
  Yuma Tamura, Takehiro Ito, Xiao Zhou
- Organizer
  25th International Workshop on Combinatorial Algorithms
- Place of Presentation
  ダルース（アメリカ）
- Year and Date
  2014-10-17
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] The Minimum Vulnerability Problem on Graphs2014
- Author(s)
  Yusuke Aoki, Bjarni V. Halldorsson, Magnus M. Halldorsson, Takehiro Ito, Christian Konrad, Xiao Zhou
- Organizer
  8th Annual International Conference on Combinatorial Optimization and Applications
- Place of Presentation
  ハワイ（アメリカ）
- Year and Date
  2014-12-20
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Fixed-Parameter Tractability of Token Jumping on Planar Graphs2014
- Author(s)
  Takehiro Ito, Marcin Kaminski, Hirotaka Ono
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Reconfiguration of Vertex Covers in a Graph2014
- Author(s)
  Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
- Organizer
  25th International Workshop on Combinatorial Algorithms
- Place of Presentation
  ダルース（アメリカ）
- Year and Date
  2014-10-15
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] The List Coloring Reconfiguration Problem for Bounded Pathwidth Graphs2014
- Author(s)
  Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Organizer
  8th Annual International Conference on Combinatorial Optimization and Applications
- Place of Presentation
  ハワイ（アメリカ）
- Year and Date
  2014-12-20
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Fixed-Parameter Tractability of Token Jumping on Planar Graphs2014
- Author(s)
  Takehiro Ito, Marcin Kaminski, Hirotaka Ono
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Reconfiguration of Vertex Covers in a Graph2014
- Author(s)
  Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
- Organizer
  25th International Workshop on Combinatorial Algorithms
- Place of Presentation
  ダルース（アメリカ）
- Year and Date
  2014-10-15
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Polynomial-Time Algorithm for Sliding Tokens on Trees2014
- Author(s)
  Erik D. Demaine, Martin L. Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, Takeshi Yamada
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-16
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Minimum-Cost b-Edge Dominating Sets on Trees2014
- Author(s)
  Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
- Organizer
  25th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  全州（韓国）
- Year and Date
  2014-12-15
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] The List Coloring Reconfiguration Problem for Bounded Pathwidth Graphs2014
- Author(s)
  Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
- Organizer
  8th Annual International Conference on Combinatorial Optimization and Applications
- Place of Presentation
  ハワイ（アメリカ）
- Year and Date
  2014-12-20
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Generalized Rainbow Connectivity of Graphs2013
- Author(s)
  Kei Uchizawa, Takanori Aoki, Takehiro Ito and Xiao Zhou
- Organizer
  The 7th International Workshop onAlgorithms and Computation (WALCOM2013)
- Place of Presentation
  インド・Kharagpur
- Year and Date
  2013-02-15
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Generalized Rainbow Connectivity of Graphs2013
- Author(s)
  Kei Uchizawa, Takanori Aoki, Takehiro Ito, Xiao Zhou
- Organizer
  7th International Workshop on Algorithms and Computation (WALCOM 2013)
- Place of Presentation
  Kharagpur, India
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Reconfiguration of List L(2,1)-Labelings in a Graph2012
- Author(s)
  Takehiro Ito, Kazuto Kawamura, Hirotaka Ono and Xiao Zhou
- Organizer
  The 23rd Annual International Symposiumon Algorithms and Computation (ISAAC2012)
- Place of Presentation
  台湾・台北
- Year and Date
  2012-12-19
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Reconfiguration of List L(2,1)-Labelings in a Graph2012
- Author(s)
  Takehiro Ito, Kazuto Kawamura, Hirotaka Ono, Xiao Zhou
- Organizer
  23rd Annual International Symposium on Algorithms and Computation (ISAAC 2012)
- Place of Presentation
  Taipei, Taiwan
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] On the Rainbow Connectivity of Graphs: Complexity and FPT Algorithms2011
- Author(s)
  Kei Uchizawa, Takanori Aoki, Takehiro Ito, Akira Suzuki and Xiao Zhou
- Organizer
  The17th Annual International Computing and Combinatorics Conference (COCOON2011)
- Place of Presentation
  アメリカ・ダラス
- Year and Date
  2011-08-14
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Approximability of the Subset Sum Reconfiguration Problem2011
- Author(s)
  Takehiro Ito, Erik D.Demaine
- Organizer
  8th Annual Conference on Theory and Applications of Models of Computation (TAMC 2011)
- Place of Presentation
  東京
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] An Improved Sufficient Condition for Reconfiguration of List Edge-Colorings in a Tree2011
- Author(s)
  Takehiro Ito, 他2名
- Organizer
  8th Annual Conference on Theory and Applications of Models of Computation (TAMC 2011)
- Place of Presentation
  東京
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Approximability of the Subset Sum Reconfiguration Problem2011
- Author(s)
  Takehiro Ito and Erik D. Demaine
- Organizer
  The 8th Annual Conference on Theory and Applications of Models of Computation (TAMC 2011)
- Place of Presentation
  東京
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] An Improved Sufficient Condition for Reconfiguration of List Edge-Colorings in a Tree2011
- Author(s)
  Takehiro Ito, Kazuto Kawamura and Xiao Zhou
- Organizer
  The 8th Annual Conference on Theory and Applications of Models of Computation (TAMC 2011)
- Place of Presentation
  東京
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Minimum cost edge-colorings of trees can be reduced to matchings2010
- Author(s)
  T.Ito
- Organizer
  FAW 2010
- Place of Presentation
  中国武漢
- Year and Date
  2010-08-13
- Data Source
  KAKENHI-PROJECT-21500001
[Presentation] Minimum Cost Partitions of Trees with Supply and Demand2010
- Author(s)
  Takehiro Ito, Takuya Hara, Xiao Zhou and Takao Nishizeki
- Organizer
  The 21st Annual International Symposium on Algorithms and Computation (ISAAC 2010)
- Place of Presentation
  韓国・済州島
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Minimum Cost Partitions of Trees with Supply and Demand2010
- Author(s)
  Takehiro Ito, 他2名
- Organizer
  21st Annual International Symposium on Algorithms and Computation (ISAAC 2010)
- Place of Presentation
  韓国・済州島
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-22700001
[Presentation] Minimum cost partitions of trees with supply and demand2010
- Author(s)
  T.Ito
- Organizer
  ISAAC 2010
- Place of Presentation
  韓国済州島
- Year and Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-21500001
[Presentation] A Characterization of Graphs with Fractional Total Chromatic Number Equal toΔ+22009
- Author(s)
  Takehiro Ito, William S. Kennedy, Bruce A. Reed
- Organizer
  5th Latin-American Algorithms, Graphs and Optimization Symposium
- Place of Presentation
  ブラジル・リオグランデドスル
- Year and Date
  2009-11-07
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Parameterizing Cut Sets in a Graph by the Number of Their Components2009
- Author(s)
  Takehiro Ito, Marcin Kaminski, Daniel Paulusma, Dimitrios M. Thilikos
- Organizer
  20th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  アメリカ合衆国・ハワイ
- Year and Date
  2009-12-16
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Reconfiguration of list edge-colorings in a graph2009
- Author(s)
  Takehiro Ito(, 他2名)
- Organizer
  11th Algorithms and Data Structures Symposium(WADS 2009)
- Place of Presentation
  カナダ・バンフ
- Year and Date
  2009-08-21
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Route-Enabling Graph Orientation Problems2009
- Author(s)
  Takehiro Ito, Yuichiro Miyamoto, Hirotaka Ono, Hisao Tamaki, Ryuhei Uehara
- Organizer
  20th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  アメリカ合衆国・ハワイ
- Year and Date
  2009-12-16
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Reconfiguration of List Edge-Colorings in a Graph2009
- Author(s)
  Takehiro Ito, Marcin Kaminski, Erik D. Demaine
- Organizer
  11th Algorithms and Data Structures Symposium
- Place of Presentation
  カナダ・バンフ
- Year and Date
  2009-08-21
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Partitioning a Weighted Tree to Subtrees of Almost Uniform Size2008
- Author(s)
  Takehiro Ito, Takeaki Uno, Xiao Zhou, Takao Nishizeki
- Organizer
  19th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  オーストラリア・ゴールドコースト
- Year and Date
  2008-12-15
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] On the Complexity of Reconfiguration Problems2008
- Author(s)
  Takehiro Ito, Erik D. Demaine, Nicholas J.A. Harvey, Christos H. Papadimitriou, Martha Sideri, Ryuhei Uehara, Yushi Uno
- Organizer
  19th Annual International Symposium on Algorithms and Computation
- Place of Presentation
  オーストラリア・ゴールドコースト
- Year and Date
  2008-12-15
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Partitioning a weighted tree to subtrees of almost uniform size2008
- Author(s)
  Takehiro Ito, (他3名)
- Organizer
  19th Annual International Symposium on Algorithms and Computation (ISAAC 2008)
- Place of Presentation
  オーストラリア・ゴールドコースト
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Partitioning a weighted tree to subtrees of almost uniform size2008
- Author(s)
  T. Ito, T. Uno, X. Zhou and T. Nishizeki
- Organizer
  Proc. of ISAAC 2008, Lect. Notes in Comp. Sci
- Place of Presentation
  Springer-verlag(5369, 196-207)
- Data Source
  KAKENHI-PROJECT-19500002
[Presentation] On the complexity of reconfiguration problems2008
- Author(s)
  Takehiro Ito, (他6名)
- Organizer
  19th Annual International Symposium on Algorithms and Computation (ISAAC 2008)
- Place of Presentation
  オーストラリア・ゴールドコースト
- Data Source
  KAKENHI-PROJECT-20700003
[Presentation] Partitioning a weighted tree to subtrees of almost uniform size2008
- Author(s)
  T. Ito, T. Uno, X. Zhou and T. Nishizeki
- Organizer
  ISAAC 2008
- Place of Presentation
  オーストラリア・ゴールドコースト
- Year and Date
  2008-12-15
- Data Source
  KAKENHI-PROJECT-19500002
[Presentation] Swapping Labeled Tokens on Graphs
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
- Organizer
  7th International Conference on FUN with Algorithms
- Place of Presentation
  イタリア，シチリア島
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Swapping Labeled Tokens on Graphs
- Author(s)
  Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
- Organizer
  7th International Conference on FUN with Algorithms
- Place of Presentation
  イタリア，シチリア島
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] Complexity of Finding Maximum Regular Induced Subgraphs with Prescribed Degree
- Author(s)
  Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
- Organizer
  19th International Symposium on Fundamentals of Computation Theory
- Place of Presentation
  イギリス，リバプール
- Data Source
  KAKENHI-PROJECT-25330003
[Presentation] On the Parameterized Complexity for Token Jumping on Graphs
- Author(s)
  Takehiro Ito, Marcin Kaminski, Hirotaka Ono, Akira Suzuki, Ryuhei Uehara, Katsuhisa Yamanaka
- Organizer
  11th Annual Conference on Theory and Applications of Models of Computation
- Place of Presentation
  インド，チェンナイ
- Data Source
  KAKENHI-PUBLICLY-25106504
[Presentation] Complexity of Finding Maximum Regular Induced Subgraphs with Prescribed Degree
- Author(s)
  Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
- Organizer
  19th International Symposium on Fundamentals of Computation Theory
- Place of Presentation
  イギリス，リバプール
- Data Source
  KAKENHI-PUBLICLY-25106504

1. XIAO Zhou (10272022)

# of Collaborated Projects: 5 results

# of Collaborated Products: 25 results
2. NISHIZEKI Takao (80005545)

# of Collaborated Projects: 4 results

# of Collaborated Products: 22 results
3. 川原純 (20572473)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
4. UCHIZAWA Kei (90510248)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. Uehara Ryuhei (00256471)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
6. 浅野泰仁 (20361157)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 鈴木顕 (10723562)

# of Collaborated Projects: 2 results

# of Collaborated Products: 23 results
8. 大舘陽太 (80610196)

# of Collaborated Projects: 2 results

# of Collaborated Products: 31 results
9. 小林靖明 (60735083)

# of Collaborated Projects: 2 results

# of Collaborated Products: 41 results
10. 三浦一之 (80333871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 齋藤寿樹 (00590390)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 山中克久 (60508836)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 吉仲亮 (80466424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
14. 岡本吉央 (00402660)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
15. 和佐州洋 (00781337)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
16. 山内由紀子 (10546518)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 宋剛秀 (00625121)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 野崎雄太 (40822648)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. 湊真一 (10374612)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 番原睦則 (80290774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KAKIMURA Naonori

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
22. KAMIYAMA Naoyuki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 宇野裕之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
24. 斎藤寿樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 11 results
25. 宮野英次

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 中野眞一

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
27. 小野廣隆

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
28. 前澤俊一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. 土中哲秀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
30. 小関健太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ito Takehiro 伊藤 健洋

ITO Takehiro 伊藤 健洋

Research Projects

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解空間の形状に着目した組合せ遷移の理論：計算量解析の高精細化とソルバー新技法Principal Investigator

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Research on solvable regions of theoretically uncomputable/difficult classes

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Fusion of Computer Science, Engineering and Mathematics Approaches for Expanding Combinatorial ReconfigurationArea Organizer

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Fusion of Computer Science, Engineering and Mathematics Approaches for Expanding Combinatorial ReconfigurationPrincipal Investigator

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Computer Science Approach for Expanding Combinatorial Reconfiguration: Toward Automatic Generation of AlgorithmsPrincipal Investigator

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迂回の特性を捉えた最短遷移アルゴリズムに関する研究Principal Investigator

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Research on algorithms and data structures for solving theoretically hard problems in practical time

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Algorithms and their generalizations for vehicle routing problems of minimizing regretsPrincipal Investigator

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解空間のパラメータ化解析による計算困難性と容易性の解明Principal Investigator

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解空間の直径に基づく計算限界解析アプローチの構築Principal Investigator

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Development of algorithms for the server-assignment problem to maximize available capacity of networksPrincipal Investigator

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A Study of Reconfiguration Problems to Develop Dynamic SystemsPrincipal Investigator

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Efficient Algorithms for Partitionings, Colorings and Drawings of Graphs and their Applications

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Ito Takehiro 伊藤健洋

ITO Takehiro 伊藤健洋