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WADA Koichi  和田 幸一

… Alternative Names

和田 幸一  ワダ コウイチ

WADA Kouichi  和田 幸一

Less
Researcher Number 90167198
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-7067-2019
External Links
Affiliation (Current) 2026: 法政大学, 情報メディア教育研究センター, 研究員
Affiliation (based on the past Project Information) *help 2014 – 2025: 法政大学, 理工学部, 教授
2011: 名古屋工業大学, 大学院・工学研究科, 教授
2006 – 2011: 名古屋工業大学, 工学研究科, 教授
2008: 名古屋工業大学, 大学院・工学研究科, 教授
2007: Nagoya Institute of Technology, 工学(系)研究科(研究院), 教授 … More
2005: 名古屋工業大学, 大学院・工学研究科, 教授
2003: 名古屋工業大学, 工学研究科, 教授
1999 – 2002: Nagoya Institute of Technology, Engineering, Professor, 工学部, 教授
1998: 名古屋工業大学, 工学部, 助教授
1996: 名古屋工業大学, 工学部, 助教授
1993: 名古屋工業大学, 工学部, 助教授
1989 – 1990: 名古屋工業大学, 助教授
1987: Faculty of Engineering, Nagoya Institute of Technology, Associate Professor, 工学部, 助教授
1986: 名古屋工業大学, 工学部, 講師
1986: Assistant Prof., Nagoya Instsitute of Technology, 電気情報学科, 講師 Less
Review Section/Research Field
Principal Investigator
計算機科学 / Basic Section 60010:Theory of informatics-related / Theory of informatics / Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related / Basic Section 60020:Mathematical informatics-related / Computer system/Network / Fundamental theory of informatics
Except Principal Investigator
Basic Section 60010:Theory of informatics-related / 計算機工学 / Software … More / Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related / Basic Section 60020:Mathematical informatics-related / Theory of informatics / 電子通信系統工学 / Fundamental theory of informatics / Science and Engineering / 計算機科学 Less
Keywords
Principal Investigator
耐故障性 / 自律分散ロボット / PRAM / 計算限界 / グラフのk-分割 / 同期度 / 光通信網 / 分散計算 / 自律分散ロボット群 / ルーティング … More / ロボットの動作環境 / ランダム性 / LCMモデル / 無記憶ロボット / 非同期性 / メモリ対通信 / ライト付きロボット / LCMサイクル / エネルギー制限ロボット / Cyber Phisical Systems / 形状形成 / 匿名性 / 無記憶 / 非同期 / ライト / 自己安定 / 集合問題 / 非同期度 / CPS / clustering structures / gathering / broadcasting / ad-hoc radio networks / sensor fusion / self-organization / sensor networks / クラスタ化 / データ収集 / ブロードキャスト / アドホック網 / センサーフュージョン / 自己組織化 / センサー網 / distributed computing / k-partition of graph / routing table / planar graph / diameter of graph / routing / fault tolerance / optical network / ルーティングテーブル / 平面グラフ / グラフの直径 / multi-agents / distributed cooperative algorithms / radio networks / fault-tolerance / convex hull / work-preserving algorithms / reconfigurable mesh / エンベロープ / VHDL / 並列アルゴリズム / 耐故障性ルーティング / マルチエージェント / 分散強調アルゴリズム / 無線ネットワーク / 凸包 / 仕事量保存アルゴリズム / 再構成メッシュ / GPU / 並列計算モデル / MapReduce / 組合せ回路 / 並列複雑度 / MapReduce計算 / 自律分数ロボット / センサーネットワーク / 個体群プロトコル / モバイル粒子 / エラー率 / DNAによる基本演算 / DNA除去モデル / DNA確率計算モデル / アニール操作 / 分割統治法 / NP完全問題 / DNA計算 / スーパーキューブ / 拡張超立方体 / ATM網 / 生成木 / 路線割当 / k-辺連結グラフ / k-連結グラフ … More
Except Principal Investigator
分散アルゴリズム / 自己安定 / アドホックネットワーク / CSMA / ファットロボット / 自己安定アルゴリズム / アルゴリズム / 並列アルゴリズム / モバイルロボット / モバイルエージェント / 個体群プロトコル / 移動ビザンチン / ビザンチン故障 / モデル検証 / 自律分散ロボット群 / 集合問題 / 3次元グリッド空間 / 一点包囲 / 集合 / グリッド / 自律分散ロボット / 集合問題(gathering) / 問題の可解性 / 低機能自律移動端末 / Acknowledgment / Higher Level Protocol / CD, ALOHA-Reservation / Multiple Access Protocol / Satellite Network / Local Area Network / 平均パケット遅延 / スループット / ACK / 送達確認 / 衛星パケット通信網 / 放送形チャネル / 性能評価 / 放送確認 / 上位レベルプロトコル / 多元接続プロトコル / アロハ形予約 / CD / 衛生パケット通信網 / ローカルエリアネットワーク / Expert system / Documentation / Software design / モジュール化 / ポイント手法 / エキスパート・システム / ドキュメント作成 / ソフトウェア設計 / Routing / Fault tolerance / Computational complexity / Bus network / LAN / Parallel algorithm / Distributed algorithm / アルゴリズム・シミュレ-タ / 通信路割当 / 故障耐性 / 計算の複雑度 / バス・ネットワ-ク / 計算機LAN / 通信基盤技術 / 自律移動端末 / ジオキャスト / マルチキャスト / (s,t)-極大DAG / 円形成 / 一点集合 / 自律分散ロボットシステム / MANET / 可解性 / 移動端末 / 自律分散システム / クラスタリング / ネットワーク構造化 / センサーネットワーク / 階層型故障封じ込め / 性能保障 / 近似化 / 近似アルゴリズム / 性能保証 / 近似比 / 位相誤差 / 計算誤差 / 凸包問題 / ロバストアルゴリズム / 計算幾何学 Less
  • Research Projects

    (22 results)
  • Research Products

    (183 results)
  • Co-Researchers

    (26 People)
  •  ビザンチン移動体耐性を持つ分散アルゴリズムの研究

    • Principal Investigator
      首藤 裕一
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 60010:Theory of informatics-related
      Basic Section 60020:Mathematical informatics-related
      Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related
    • Research Institution
      Hosei University
  •  A Critical Reassessment of Theoretical Models of Autonomous Mobile Robot Systems and the Creation of Novel ParadigmsPrincipal Investigator

    • Principal Investigator
      和田 幸一
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 60010:Theory of informatics-related
      Basic Section 60020:Mathematical informatics-related
      Sections That Are Subject to Joint Review: Basic Section60010:Theory of informatics-related , Basic Section60020:Mathematical informatics-related
    • Research Institution
      Hosei University
  •  Practical Framework for the Formal Verification of Cooperative Mobile Robots Algorithms

    • Principal Investigator
      Defago Xavier
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 60010:Theory of informatics-related
    • Research Institution
      Institute of Science Tokyo
  •  On Memory, Communication, and Synchronous Schedulers for Computational Bounds of Autonomous Mobile RobotsPrincipal Investigator

    • Principal Investigator
      Wada Koichi
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 60010:Theory of informatics-related
    • Research Institution
      Hosei University
  •  A Theoretical Model for Autonomous Mobile Robots based on CPS and Limitations of its ComputationPrincipal Investigator

    • Principal Investigator
      Wada Koichi
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Theory of informatics
    • Research Institution
      Hosei University
  •  A study on relationship between a low function autonomous mobile terminal system model and solvability and its implementation

    • Principal Investigator
      KATAYAMA YOSHIAKI
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Theory of informatics
    • Research Institution
      Nagoya Institute of Technology
  •  Limitations of Massively Parallel Computation on Distributed EnvironmentPrincipal Investigator

    • Principal Investigator
      WADA Koichi
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Theory of informatics
    • Research Institution
      Hosei University
  •  A Research on Fundamental Technology for Advanced Communication by Using Mobile Nodes with Low Functionality

    • Principal Investigator
      KATAYAMA YOSHIAKI
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Software
    • Research Institution
      Nagoya Institute of Technology
  •  Research on solvability of the systems consisting of autonomous mobile nodes with resource constraint

    • Principal Investigator
      KATAYAMA Yoshiaki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      Nagoya Institute of Technology
  •  A universal model for distributed systems based on mobilecomputational particles and its computational boundPrincipal Investigator

    • Principal Investigator
      WADA Koighi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Fundamental theory of informatics
    • Research Institution
      Nagoya Institute of Technology
  •  A Research on situation oriented structuring techniques for sensor networks

    • Principal Investigator
      KATAYAMA Yoshlakl
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Software
    • Research Institution
      Nagoya Institute of Technology
  •  Studies on construction of self-organized sensor networks and distributed sensor fusionPrincipal Investigator

    • Principal Investigator
      WADA Koichi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Computer system/Network
    • Research Institution
      Nagoya Institute of Technology
  •  高性能近似アルゴリズムの設計法に関する研究

    • Principal Investigator
      平田 富夫
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Nagoya University
  •  DNA計算機の実用化に向けたアルゴリズムの設計論に関する研究Principal Investigator

    • Principal Investigator
      和田 幸一
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      計算機科学
    • Research Institution
      Nagoya Institute of Technology
  •  Design Paradigm for Parallel Algorithms and Realizability of Theoretical Parallel Computer ModelsPrincipal Investigator

    • Principal Investigator
      WADA Koichi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (B)
    • Research Institution
      Nagoya Institute of Technology
  •  A graph theoretic model and the design of routing algorithms for optical networksPrincipal Investigator

    • Principal Investigator
      WADA Koichi
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      計算機科学
    • Research Institution
      Nagoya Institute of Technology
  •  ATM通信網に対するグラフ理論的モデル化と効率と耐故障性の評価尺度に関する研究Principal Investigator

    • Principal Investigator
      和田 幸一
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      計算機科学
    • Research Institution
      Nagoya Institute of Technology
  •  計算幾何学の並列ロバスト算法に関する研究

    • Principal Investigator
      CHEN Wei
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      計算機科学
    • Research Institution
      Nagoya Institute of Technology
  •  分散処理に適した計算機網の分割とそのアルゴリズムに関するグラフ理論的研究Principal Investigator

    • Principal Investigator
      和田 幸一
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      計算機科学
    • Research Institution
      Nagoya Institute of Technology
  •  Computational Complexity for Extracting Global Information from Locally Distributed Information

    • Principal Investigator
      TOKURA Nobuki
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      計算機工学
    • Research Institution
      Osaka University
  •  Performance Evaluation of Computer Networks with Broadcast Channels Taking into Account Higher Level Protocols

    • Principal Investigator
      TASAKA Shuji
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子通信系統工学
    • Research Institution
      Nagoya Institute of Technology
  •  Development of a Software Design and Documentation Support System

    • Principal Investigator
      TOKURA Nobuki
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for Developmental Scientific Research
    • Research Field
      計算機工学
    • Research Institution
      Osaka University

All 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation Patent

  • [Journal Article] On the computational power of energy-constrained mobile robots2025

    • Author(s)
      Buchin Kevin、Flocchini Paola、Kostitsyna Irina、Peters Tom、Santoro Nicola、Wada Koichi
    • Journal Title

      Information and Computation

      Volume: 303 Pages: 105280-105280

    • DOI

      10.1016/j.ic.2025.105280

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748
  • [Journal Article] Gathering on Rings for Myopic Asynchronous Robots with Lights2025

    • Author(s)
      Kamei Sayaka、Lamani Anissa、Ooshita Fukuhito、Tixeuil Sebastien、Wada Koichi
    • Journal Title

      Theory of Computing Systems

      Volume: 69 Issue: 1 Pages: 1-32

    • DOI

      10.1007/s00224-024-10199-3

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748, KAKENHI-PROJECT-22K11903, KAKENHI-PROJECT-23K28037
  • [Journal Article] On Asynchrony, Memory and Communication: Separation and Landscapes2024

    • Author(s)
      P. Flocchini, N. Santoro, Y. Sudo, K. Wada
    • Journal Title

      27th International Conference on Principles of Distributed Systems (OPODIS 2023). Leibniz International Proceedings in Informatics (LIPIcs)

      Volume: 286

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Gathering Semi-Synchronously Scheduled Two-State Robots2024

    • Author(s)
      Otaka Kohei、Frei Fabian、Wada Koichi
    • Journal Title

      Stabilization, Safety, and Security of Distributed Systems - 26th International Symposium, SSS 2024

      Volume: - Pages: 209-224

    • DOI

      10.1007/978-3-031-74498-3_15

    • ISBN
      9783031744976, 9783031744983
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Efficient GPU-Implementation of H-P Sort Based on Improved Histogram Computation2024

    • Author(s)
      Takase Kaito、Hagihara Takumi、Fujimoto Noriyuki、Wada Koichi
    • Journal Title

      International Conference on High Performance Computing in Asia-Pacific Region (HPC-Asia 24)

      Volume: - Pages: 134-144

    • DOI

      10.1145/3635035.3635051

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-20K11842
  • [Journal Article] Efficient Self-stabilizing Simulations of Energy-Restricted Mobile Robots by Asynchronous Luminous Mobile Robots2024

    • Author(s)
      Nakajima Keita、Takase Kaito、Wada Koichi
    • Journal Title

      Stabilization, Safety, and Security of Distributed Systems - 26th International Symposium, SSS 2024

      Volume: - Pages: 141-155

    • DOI

      10.1007/978-3-031-74498-3_10

    • ISBN
      9783031744976, 9783031744983
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748
  • [Journal Article] Efficient Self-stabilizing Simulations of Energy-Restricted Mobile Robots by Asynchronous Luminous Mobile Robots2024

    • Author(s)
      Nakajima Keita、Takase Kaito、Wada Koichi
    • Journal Title

      Structural Information and Communication Complexity - 31st International Colloquium, SIROCCO 2024

      Volume: - Pages: 494-500

    • DOI

      10.1007/978-3-031-60603-8_28

    • ISBN
      9783031606021, 9783031606038
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748
  • [Journal Article] Invited Paper: Gathering Oblivious Robots in the Plane2024

    • Author(s)
      Frei Fabian、Wada Koichi
    • Journal Title

      Stabilization, Safety, and Security of Distributed Systems - 26th International Symposium, SSS 2024

      Volume: - Pages: 39-54

    • DOI

      10.1007/978-3-031-74498-3_3

    • ISBN
      9783031744976, 9783031744983
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Complete Visibility Algorithms of Luminous Robots With Two‐Color Lights on Grid2024

    • Author(s)
      Kim Yonghwan、Katayama Yoshiaki、Wada Koichi
    • Journal Title

      Concurrency and Computation: Practice and Experience

      Volume: 37 Issue: 2 Pages: 1-20

    • DOI

      10.1002/cpe.8323

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748, KAKENHI-PROJECT-23K24825, KAKENHI-PROJECT-20KK0232
  • [Journal Article] Brief Announcement: Distinct Gathering Under Round Robin2024

    • Author(s)
      Frei, Fabian and Wada, Koichi
    • Journal Title

      38th International Symposium on Distributed Computing (DISC 2024)

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Asynchronous Complete Visibility Algorithm for Luminous Robots on Grid2023

    • Author(s)
      Kim Yonghwan、Katayama Yoshiaki、Wada Koichi
    • Journal Title

      2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW)

      Volume: - Pages: 107-113

    • DOI

      10.1109/candarw60564.2023.00026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Gathering problems for autonomous mobile robots with lights2023

    • Author(s)
      Terai Satoshi、Wada Koichi、Katayama Yoshiaki
    • Journal Title

      Theoretical Computer Science

      Volume: 941 Pages: 241-261

    • DOI

      10.1016/j.tcs.2022.11.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-20KK0232, KAKENHI-PROJECT-19K11823
  • [Journal Article] Using Model Checking to Formally Verify Rendezvous Algorithms for Robots with Lights in Euclidean Space2023

    • Author(s)
      X. Defago, A. Heriban, S. Tixeuil, K. Wada
    • Journal Title

      Robotics and Autonomous Systems

      Volume: 163 Pages: 104378-104378

    • DOI

      10.1016/j.robot.2023.104378

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K11748, KAKENHI-PROJECT-20K11685
  • [Journal Article] Neighborhood mutual remainder: self-stabilizing distributed implementation and applications2023

    • Author(s)
      Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita, and Koichi Wada
    • Journal Title

      Acta Informatica

      Volume: 61 Issue: 1 Pages: 83-100

    • DOI

      10.1007/s00236-023-00450-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K11903, KAKENHI-PROJECT-19K11823, KAKENHI-PROJECT-23K28037, KAKENHI-PROJECT-20K11685
  • [Journal Article] Efficient deterministic MapReduce algorithms for parallelizable problems2023

    • Author(s)
      Frei Fabian、Wada Koichi
    • Journal Title

      Journal of Parallel and Distributed Computing

      Volume: 177 Pages: 28-38

    • DOI

      10.1016/j.jpdc.2023.02.010

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Optimal L-algorithms for rendezvous of asynchronous mobile robots with external-lights2023

    • Author(s)
      Okumura Takashi、Wada Koichi、Defago Xavier
    • Journal Title

      Theoretical Computer Science

      Volume: 979 Pages: 114198-114198

    • DOI

      10.1016/j.tcs.2023.114198

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-21K11748
  • [Journal Article] Location functions for self-stabilizing byzantine tolerant swarms2023

    • Author(s)
      Ashkenazi Yotam、Dolev Shlomi、Kamei Sayaka、Katayama Yoshiaki、Ooshita Fukuhito、Wada Koichi
    • Journal Title

      Theoretical Computer Science

      Volume: 954 Pages: 113755-113755

    • DOI

      10.1016/j.tcs.2023.113755

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-22K11903, KAKENHI-PROJECT-19K11823, KAKENHI-PROJECT-20H04140, KAKENHI-PROJECT-23K28037
  • [Journal Article] On the Computational Power of Energy-Constrained Mobile Robots: Algorithms and Cross-Model Analysis2022

    • Author(s)
      K. Buchin, P. Flocchini, I. Kostitsyna, T. Peters, N. Santoro, K. Wada
    • Journal Title

      arXiv:2203.06546v1

      Volume: None Pages: 1-44

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] On the Computational Power of Energy-Constrained Mobile Robots: Algorithms and Cross-Model Analysis2022

    • Author(s)
      Buchin Kevin、Flocchini Paola、Kostitsyna Irina、Peters Tom、Santoro Nicola、Wada Koichi
    • Journal Title

      29th International Colloquium on Structural Information and Communication Complexity

      Volume: 13298 Pages: 42-61

    • DOI

      10.1007/978-3-031-09993-9_3

    • ISBN
      9783031099922, 9783031099939
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Autonomous Mobile Robots: Refining the Computational Landscape2021

    • Author(s)
      K. Buchin, P. Flocchini, I. Kostitsyna, T. Peters, N. Santoro, K. Wada
    • Journal Title

      APDCM 2021

      Volume: - Pages: 1-10

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Autonomous Mobile Robots: Refining the Computational Landscape2021

    • Author(s)
      K. Buchin, P. Flocchini, I. Kostitsyna, T. Peters, N. Santoro, K. Wada
    • Journal Title

      2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)

      Volume: None Pages: 576-585

    • DOI

      10.1109/ipdpsw52791.2021.00091

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Asynchronous Gathering in a Torus2021

    • Author(s)
      S. Kamei, A. Lamani, F. Ooshita, S. Tixeuil, K. Wada
    • Journal Title

      25th International Conference on Principles of Distributed Systems

      Volume: 217

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Location Functions for Self-Stabilizing Byzantine Tolerant Swarms2021

    • Author(s)
      Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita, Koichi Wada
    • Journal Title

      International Symposium on Stabilizing, Safety, and Security of Distributed Systems

      Volume: 13046 Pages: 229-242

    • DOI

      10.1007/978-3-030-91081-5_15

    • ISBN
      9783030910808, 9783030910815
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Asynchronous Gathering Algorithms for Autonomous Mobile Robots with Lights2021

    • Author(s)
      R. Nakai, Y. Sudo, K. Wada
    • Journal Title

      International Symposium on Stabilizing, Safety, and Security of Distributed Systems

      Volume: 13046 Pages: 410-424

    • DOI

      10.1007/978-3-030-91081-5_27

    • ISBN
      9783030910808, 9783030910815
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Efficient GPU-Implementation for Integer Sorting Based on Histogram and Prefix-Sums2021

    • Author(s)
      Seiya Kozakai, Noriyuki Fujimoto, Koichi Wada
    • Journal Title

      Proc. of the 50th International Conference on Parallel Processing (ICPP)

      Volume: なし Pages: 1-11

    • DOI

      10.1145/3472456.3472486

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K00171, KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-20K11842
  • [Journal Article] Gathering on Rings for Myopic Asynchronous Robots with Lights2020

    • Author(s)
      Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, Sebastien Tixeuil and Koichi Wada
    • Journal Title

      Proc. 23rd International Conference on Principles of Distributed Systems

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] On Memory, Communication, and Synchronous Schedulers When Moving and Computing2020

    • Author(s)
      Paola Flocchini, Nicola Santoro, and Koichi Wada
    • Journal Title

      Proc. 23rd International Conference on Principles of Distributed Systems

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Using Model Checking to Formally Verify Rendezvous Algorithms for Robots with Lights in Euclidean Space2020

    • Author(s)
      Xavier Defago, Adam Heriban, Sebastien Tixeuil, Koichi Wada
    • Journal Title

      2020 International Symposium on Reliable Distributed Systems (SRDS), 2020

      Volume: - Pages: 113-122

    • DOI

      10.1109/srds51746.2020.00019

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Journal Article] Forgive & Forget: Self-Stabilizing Swarms in Spite of Byzantine Robots2020

    • Author(s)
      Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Fukuhito Ooshita, Koichi Wada
    • Journal Title

      Concurrency and Computation Practice and Experience

      Volume: 32 Issue: 11 Pages: 1-15

    • DOI

      10.1002/cpe.6123

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685, KAKENHI-PROJECT-17K00019, KAKENHI-PROJECT-18K11167
  • [Journal Article] Brief Announcement Forgive & Forget: Self-stabilizing Swarms in Spite of Byzantine Robots2019

    • Author(s)
      Ashkenazi Yotam、Dolev Shlomi、Kamei Sayaka、Ooshita Fukuhito、Wada Koichi
    • Journal Title

      Proc. 21st International Symposium on Stabilization, Safety, and Security of Distributed Systems

      Volume: - Pages: 16-21

    • DOI

      10.1007/978-3-030-34992-9_2

    • ISBN
      9783030349912, 9783030349929
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Neighborhood Mutual Remainder: Self-Stabilizing Implementation of Look-Compute-Move Robots (Extended Abstract)2019

    • Author(s)
      Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita, Koichi Wada
    • Journal Title

      arXiv

      Volume: arXiv:1903.02843 Pages: 1-16

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Brief Announcement: Neighborhood Mutual Remainder and its Self-Stabilizing Implementation of Look-Compute-Move Robots2019

    • Author(s)
      Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita and Koichi Wada
    • Journal Title

      Proc. of 33rd International Symposium on Distributed Computing (DISC 2019)

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Forgive & Forget: Self-Stabilizing Swarms in Spite of Byzantine Robots2019

    • Author(s)
      Ashkenazi Yotam、Dolev Shlomi、Kamei Sayaka、Ooshita Fukuhito、Wada Koichi
    • Journal Title

      11th International Workshop on Parallel and Distributed Algorithms and Applications (PDAA 2019)

      Volume: - Pages: 1-8

    • DOI

      10.1109/candarw.2019.00041

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Brief Announcement: Model Checking Rendezvous Algorithms for Robots with Lights in Euclidean Space2019

    • Author(s)
      Xavier Defago and Adam Heriban and Sebastien Tixeuil and Koichi Wada
    • Journal Title

      Proc. of 33rd International Symposium on Distributed Computing (DISC 2019)

      Volume: -

    • NAID

      120006766465

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Efficient Circuit Simulation in MapReduce2019

    • Author(s)
      Fabian Frei and Koichi Wada
    • Journal Title

      30th International Symposium on Algorithms and Computation (ISAAC 2019)

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Brief Announcement: Self-stabilizing LCM Schedulers for Autonomous Mobile Robots Using Neighborhood Mutual Remainder2019

    • Author(s)
      Dolev Shlomi、Kamei Sayaka、Katayama Yoshiaki、Ooshita Fukuhito、Wada Koichi
    • Journal Title

      Proc. 21st International Symposium on Stabilization, Safety, and Security of Distributed Systems

      Volume: - Pages: 127-132

    • DOI

      10.1007/978-3-030-34992-9_11

    • ISBN
      9783030349912, 9783030349929
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019, KAKENHI-PROJECT-19K11823
  • [Journal Article] Designing a Maintenance Free Multi-Channel Wireless Sensor Network Protocol2018

    • Author(s)
      Nur Sazwani Ghazali, Sabariah Baharun, A. K. M. Muzahidul Islam, K. Wada
    • Journal Title

      UTM Jurnal Teknologi

      Volume: 80 Pages: 67-75

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Gathering problems for autonomous mobile robots with lights2018

    • Author(s)
      S. Terai, K. Wada and Y. Katayama
    • Journal Title

      arXiv

      Volume: arXiv:1811.12068v1 Pages: 1-39

    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Rendezvous of Asynchronous Mobile Robots with Lights2018

    • Author(s)
      T. Okumura, K. Wada, Y. Katayama
    • Journal Title

      Lecture Notes in Computer Science

      Volume: 11011 Pages: 434-448

    • DOI

      10.1007/978-3-319-98355-4_25

    • ISBN
      9783319983547, 9783319983554
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Rendezvous of Asynchronous Mobile Robots with Lights2018

    • Author(s)
      T. Okumura, K. Wada, Y. Katayama
    • Journal Title

      Lecture Note in Computer Science

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Optimal Rendezvous L-Algorithms for Asynchronous Mobile Robots with External-Lights2018

    • Author(s)
      T. Okumura, K. Wada, X. Defago
    • Journal Title

      22nd Internationa Conference on Principles of Distributed Systems (OPODIS 2018), LIPICS

      Volume: 125

    • DOI

      10.4230/LIPICS.OPODIS.2018.24

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Rendezvous of Asynchronous Mobile Robots with Lights2018

    • Author(s)
      Takashi Okumura, Koichi Wada, Yoshiaki Katayama
    • Journal Title

      Lecture Note in Computer Science

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Journal Article] Brief Announcement: Optimal Asynchronous Rendezvous for Mobile Robots with Lights2017

    • Author(s)
      T. Okumura, K. Wada, Y. Katayama
    • Journal Title

      Lecture Note in Computer Science

      Volume: 10616 Pages: 484-488

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Journal Article] Rendezvous of Autonomous Mobile Robots with Lights in Asynchronous Schedulers2017

    • Author(s)
      Takashi Okumura, Koichi Wada, Yoshiaki Katayama
    • Journal Title

      Proceedings of The 20th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC2017)

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Journal Article] BA: Optimal Asynchronous Rendezvous for Mobile Robots with Lights2017

    • Author(s)
      Takashi Okumura, Koichi Wada, Yoshiaki Katayama
    • Journal Title

      Proceedings of The 19th International Symposium on Stabilization, Safety, and Security (SSS2017), LNCS10616

      Volume: - Pages: 484-488

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Journal Article] ライトを持つ 2 台の自律分散ロボットのランデブーについて2017

    • Author(s)
      奥村太加志, 和田幸一, 片山喜章
    • Journal Title

      第13回情報科学ワークショップ2017予稿集

      Volume: -

    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Journal Article] 三次元グリッド空間における自律分散ロボット群の緩集合問題について2017

    • Author(s)
      長尾 英剛, 片山 喜章, 金 鎔煥, 和田 幸一
    • Journal Title

      情報処理学会研究報告

      Volume: 2017-AL-163(14) Pages: 1-8

    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Journal Article] Approximability of Minimum Certificate Dispersal with Tree Structures2015

    • Author(s)
      Ta. Izumi, To. Izumi, H. Ono, K. Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 591 Pages: 5-14

    • DOI

      10.1016/j.tcs.2015.01.007

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26330020, KAKENHI-PROJECT-26540005, KAKENHI-PUBLICLY-15H00852, KAKENHI-PLANNED-24106004, KAKENHI-PROJECT-24220003
  • [Journal Article] Space-efficient Self-stabilizing Counting Population Protocols on mobile sensor networks2014

    • Author(s)
      Tomoko Izumi, Keigo Kinpara, Taisuke Izumi, Koichi Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 552 Pages: 99-108

    • DOI

      10.1016/j.tcs.2014.07.028

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PUBLICLY-25106507, KAKENHI-PROJECT-26330020
  • [Journal Article] 共通座標系を有するファットロボットのグリッド上での集合について2013

    • Author(s)
      伊藤公一,片山喜章,和田幸一
    • Journal Title

      情報処理学会研究報告

      Volume: 2013-AL-143(2) Pages: 1-8

    • NAID

      110009550135

    • Data Source
      KAKENHI-PROJECT-24500037
  • [Journal Article] Self-stabilizing DAG-constructing Protocols with Application to Geocast in MANET2013

    • Author(s)
      Koichi Ito, Yoshiaki Katayama, Koichi Wada, Naohisa Takahashi
    • Journal Title

      Lecture Note In Computer Science

      Volume: 8255 Pages: 373-375

    • DOI

      10.1007/978-3-319-03089-0_34

    • ISBN
      9783319030883, 9783319030890
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Journal Article] The optimal tolerance of uniform observation error for mobile robot convergence2012

    • Author(s)
      K. Yamamoto, T. Izumi, Y. Katayama, N. Inuzuka, K. Wada, 8.
    • Journal Title

      Theoretical Computer Science

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] On the approximability and hardness of minimum topic connected overlay and its special instances2012

    • Author(s)
      J.Hosoda, J.Hromkovic, T.Izumi,, H.Ono, M.Steinova, K.Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 429 Pages: 144-154

    • DOI

      10.1016/j.tcs.2011.12.033

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013, KAKENHI-PROJECT-22650004, KAKENHI-PROJECT-22700010, KAKENHI-PROJECT-24220003
  • [Journal Article] The gathering problem for two robots with unreliable compasses2012

    • Author(s)
      T. Izumi, S. Souissi, Y. Katayama, N. Inuzuka, X. Defago, K. Wada, M. Yamashita
    • Journal Title

      SIAM Journal on Computing

      Volume: 41, 1 Pages: 26-46

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] A better dynamic cluster-based structure of wireless sensor network for efficient routing2012

    • Author(s)
      A. K. M. M. Islam, K. Wada, J. Uchida, W. Chen, 7.
    • Journal Title

      International Journal of Innovative Computing, Information and Control(IJICIC)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] The Gathering Problem for Two Oblivious Robots with Unrealiable Compasses2012

    • Author(s)
      T. Izumi, S. Souissi, Y. Katayama, N. Inuzuka, X. Defago, K. Wada
    • Journal Title

      SIAM Journal on Computing

      Volume: Vol.41, No.1 Pages: 26-46

    • Data Source
      KAKENHI-PROJECT-21500012
  • [Journal Article] マルチキャストツリーを構成する自己安定アルゴリズムに関する研究2012

    • Author(s)
      八木渉,片山喜章,和田幸一
    • Journal Title

      情報科学ワークショップ 2012 予稿集

      Volume: 8 Pages: 120-127

    • Data Source
      KAKENHI-PROJECT-24500037
  • [Journal Article] The gathering problem for two robots with unreliable compasses2012

    • Author(s)
      T.Izumi, S.Souissi, Y.Katayama, N.Inuzuka, X.Defago, K.Wada, M.Yamashita
    • Journal Title

      SIAM Journal on Computing

      Volume: 41,1 Pages: 26-46

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] How to prove impossibility under global fairness : On space complexity of self-stabilizing leader election on a population protocol model2012

    • Author(s)
      S. Cal, T. Izumi, K. Wada
    • Journal Title

      Theory of Computer Systems

      Volume: 50, 3 Pages: 433-445

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] DAGを構成する故障封じ込め自己安定プロトコルについて2011

    • Author(s)
      三浦哲平, 片山喜章, 和田幸一, 高橋直久
    • Journal Title

      情報処理学会研究報告書

      Volume: Vol.2011-AL-134, No.20 Pages: 1-8

    • Data Source
      KAKENHI-PROJECT-21500012
  • [Journal Article] Oracle-based flocking of mobile robots in crash-recovery model2011

    • Author(s)
      S. Souissi, T. Izumi, K. Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 412, 33 Pages: 4350-4360

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] How to prove impossibility under global fairness : On space complexity of self-stabilizing leader election on a population protocol model2011

    • Author(s)
      S.Cai, T.Izumi, K.Wada
    • Journal Title

      Theory of Computer Systems

      Volume: (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Time-efficient data congregation protocols on Wireless Sensor Network2011

    • Author(s)
      A.K.M.Islam, Wei Chen, Koichi Wada
    • Journal Title

      6th International Symposium on Ubiquitous Virtual Reality (ISUVR2011)

      Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] MANET上のGeoCastのためのDAG構成自己安定プロトコルについて2011

    • Author(s)
      伊藤公一, 片山喜章, 和田幸一, 高橋直久
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: Vol.111, No.195 Pages: 23-30

    • NAID

      110008900046

    • Data Source
      KAKENHI-PROJECT-21500012
  • [Journal Article] Adaptive and doubly-expedited one-step consensus in Byzantine asynchronous systems2011

    • Author(s)
      N. Banu, T. Izumi, K. Wada
    • Journal Title

      Parallel Processing Letters

      Volume: 21, 4 Pages: 461-477

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Oracle-based flocking of mobile robots in crash-recovery model2011

    • Author(s)
      S.Souissi, T.Izumi, K.Wada
    • Journal Title

      Theoretical Computer Science

      Volume: (掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] The BG-simulation for Byzantine mobile robots2011

    • Author(s)
      T.Izumi, Z.Bouzid, S.Tixeuil, K.Wada
    • Journal Title

      25th International Symposium on Distributed Computing, LNCS 6950

      Pages: 330-331

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] On the approximability and hardness of minimum topic connected overlay and its special instances2011

    • Author(s)
      J. Hosoda, J. Hromkovic, T. Izumi・H. Ono, M. Steinova, K. Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 429, 20 Pages: 144-154

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] An efficient routing protocol on a dynamic cluster-based sensor network2011

    • Author(s)
      A.K.M.Islam, K.Wada, S.S.Abdullah, J.Uchida, W.Chen
    • Journal Title

      6^<th> International ICST Conference on Cognitive Radio Oriented Wireless Networks

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Byzantine-tolerant circle formation by oblivious mobile robots2011

    • Author(s)
      S.Souissi, T.Izumi, K.Wada
    • Journal Title

      2011 International Conference on Communications, Computing and Control Applications

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Doubly-expedited one-step Byzantine consensus2010

    • Author(s)
      N.Banu, T.Izumi, K.Wada
    • Journal Title

      The 40^<th> Annual IEEE/IFIP Int. Conf. on Dependable Systems and Networks (DSN 2010) (未定, 掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Approximability and inapproximability of the minimum certificate dispersal problem2010

    • Author(s)
      T.Izumi, T.Izumi, H.Ono, K.Wada
    • Journal Title

      Theoretical Computer Science (未定, 掲載確定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Improving space complexity of self-stabilizing counting on mobile sensor networks2010

    • Author(s)
      K.Kinpara, To.Izumi, Ta.Izumi, K.Wada
    • Journal Title

      14^<th> International Conference of Principles of Distributed Systems

      Volume: 6490 Pages: 504-515

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Approximability and inapproximability of the minimum certificate dispersal problem2010

    • Author(s)
      To. Izumi, Ta. Izumi, H. Ono, K. Wada
    • Journal Title

      Theoretical Computer Science

      Volume: 411 Pages: 31-33

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Communication-efficient Self-stabilizing Protocols for Spanning-tree Construction2009

    • Author(s)
      T. Masuzawa, T. Izumi, Y. Katayama, K. Wada
    • Journal Title

      Proceedings of 13^<th> International Conference of Principles of Distributed Systems

      Pages: 219-224

    • Data Source
      KAKENHI-PROJECT-21500012
  • [Journal Article] Oracle-based flocking of mobile robots in crash-recovery model2009

    • Author(s)
      S.Souissi, T.Izumi, K.Wada
    • Journal Title

      LNCS (SSS 2009) 5873

      Pages: 683-697

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Space complexity of self-stabilizing leader election in passively-mobile anouymous agent2009

    • Author(s)
      S.Cai, T.Izumi, K.Wada
    • Journal Title

      LNCS (SIROCCO 2009) 5869

      Pages: 113-125

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Convergence of mobile robots with uniformly-inaccurate sensors2009

    • Author(s)
      K.Yamamoto, T.Izumi, Y.Katayama, N.Inuzuka, K.Wada
    • Journal Title

      LNCS (SIROCCO 2009) 5869

      Pages: 320-333

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] Communication-efficient self-stabilizing protocols for spanning-tree construction2009

    • Author(s)
      T.Masuzawa, T.Izumi, Y.Katayama, K.Wada
    • Journal Title

      LNCS (OPODIS 2009) 5923

      Pages: 219-224

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Journal Article] 動的アドホックネットワークでの効率の良い統合・分離が可能なクラスタネットワーク構築アルゴリズム2008

    • Author(s)
      宮永, 山, 和田 他
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 389-401

    • NAID

      110007385923

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Construction and maintenance of a novel cluster-based architecture for ad hoc sensor networks2008

    • Author(s)
      J.Uchida, A.K.M.Muzahidul Islam, Y.Katayama, W.Chen, K.Wada
    • Journal Title

      Journal of Ad Hoc & Sensor Wireless Networks Vol.6, No.1-2

      Pages: 1-31

    • URL

      http://www.oldcitypublishing.com/AHSWN/AHSWN.html

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Journal Article] 動的アドホックネットワークでの効率の良い統合・分離が可能なクラスタネットワーク構築アルゴリズム2008

    • Author(s)
      宮永, 片山, 和田, 他
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 389-401

    • NAID

      110007385923

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] 動的アドホックネットワークでの効率の良い統合・分離が可能なクラスタネットワーク構築アルゴリズム2008

    • Author(s)
      宮永慎太郎, 片山喜章, 和田幸一, 高橋直久, 小林基成, 森田正範
    • Journal Title

      電子情報通信学会論文誌D Vol.Jgl-D, No.2

      Pages: 389-401

    • NAID

      110007385923

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Journal Article] Construction and maintenance of a novel cluster-based architecture for ad hoc sensor networks,2008

    • Author(s)
      J. Uchida, A. K. M. M. Islam, Y. Katayama, W. Chen, K. Wada
    • Journal Title

      Journal of Ad Hoc & Sensor Wireless Networks, (To appear)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Efficient clustering algorithms for dynamic wireless ad-hoc networks with considering mergence and partition of clusters2008

    • Author(s)
      S. Miyanaga, Y. Katayama, K. Wada, N. Takahashi, M. Kobayashi, M. Morita
    • Journal Title

      IEICE Transactions on Information and Systems J91-D, 6

      Pages: 389-401

    • NAID

      110004680200

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Construction and maintenance of a novel cluster-based architecture for ad hoc sensor networks2008

    • Author(s)
      J. Uchida, A. K. M. M. Islam, Y. Katayama, W. Chen, K. Wada
    • Journal Title

      to appear in the Journal of Ad Hoc & Sensor Wireless Networks

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Construction and maintenance of a novelcluster-based architecture for ad hoc sensor networks2008

    • Author(s)
      J.Uchida, A.K.M.M.Islam, Y.K atayama, W.Chen, K.Wada
    • Journal Title

      Journal of Ad Hoc& Sensor Wireless Networks (To appear)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Efficient initialization algorithms on single-hop radio networks,2007

    • Author(s)
      N.Inaba, K.Wada
    • Journal Title

      IEICE Transactiohs on Information and Systems E90-D

      Pages: 915-922

    • NAID

      110007522147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Efficient Initialization Algorithms on Single-hop Radio Networks2007

    • Author(s)
      Naoki Inaba, Koichi Wada
    • Journal Title

      IEICE Transactions on Information and Systems E90-D

      Pages: 915-922

    • NAID

      110007522147

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16092211
  • [Journal Article] Acknowledged broadcasting and gossiping in ad hoc radio networks2007

    • Author(s)
      J.Uchida, W.Chen, K.Wada
    • Journal Title

      Theoretical Computer Science (To appear)

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Novel broadcast/multicast protocols for dynamic sensor networks2007

    • Author(s)
      W.Chen, A.K.M.M.Islam, M.Malkani, A.Shirkhodaie, K.Wada, M.Zein-Sabatto
    • Journal Title

      9^<th> Workshop on Advances in Parallel and Distributed Computational Models (To appear)

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Acknowledged broadcasting and gossiping in ad hoc radio networks2007

    • Author(s)
      J. Uchida, W. Chen, K. Wada
    • Journal Title

      Theoretical Computer Science 377

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Acknowledged broadcasting and gossiping in ad hoc radio networks2007

    • Author(s)
      J. Uchida, W. Chen, K. Wada
    • Journal Title

      Theoretical Computer Science 377, 1-3

      Pages: 43-54

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Construction and maintenance of a novel cluster-based architecture for ad hoc sensor networks2007

    • Author(s)
      W.Chen, A.K.M.M.Islam, Y.Katayama, J.Uchida, K.Wada
    • Journal Title

      the Journal of Hoc & Sensor Wireless Networks (To appear)

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] A novel cluster-based architecture and a routing protocol for dynamic ad hoc radio networks2007

    • Author(s)
      A.K.M.M.Islam, Y.Katayama, W.Chen, K.Wada
    • Journal Title

      Journal of the Institutions of Engineers, Vol. EE 33, No.I&II(published by Electrical Engineering Division, The Institute of Engineers, Bangladesh) 99-106

    • URL

      http://www.eibbd.org/

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Journal Article] Acknowledged broadcasting and gossiping in ad hoc radio networks2007

    • Author(s)
      J.Uchida, W.Chen, K.Wada
    • Journal Title

      Theoretical Computer Science 377.1-3

      Pages: 43-54

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Efficient initialization algorithms on single-hop radio networks2007

    • Author(s)
      N. Inaba, K. Wada
    • Journal Title

      IEICE Transactions on Information and Systems E90-D, 6

      Pages: 915-922

    • NAID

      110007522147

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Efficient initialization algorithms on single-hop radio networks,2007

    • Author(s)
      N. Inaba, K. Wada
    • Journal Title

      IEICE Transactions on Information and Systems E90-D

      Pages: 915-922

    • NAID

      110007522147

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Routing protocols on a novel cluster-based architecture for dynamic ad hoc radio networks2006

    • Author(s)
      A.K.M.M.Islam, Y.Katayama, W.Chen, K.Wada
    • Journal Title

      Proceedings of the 5^<th> International Information and Telecommunication Technologies Symposium

      Pages: 35-42

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] Two new initialization algorithms on single-hop radio networks2006

    • Author(s)
      N.Inaba, K.Wada
    • Journal Title

      Proceedings of the 17^<th> Australasian Workshop on Combinatorial Algorithms

      Pages: 82-92

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] A novel cluster-based architecture and fast broadcast for dynamic sensor networks2006

    • Author(s)
      W.Chen, A.K.M.M.Islam, M.Malkani, A.Shirkhodaie, K.Wada, M.Zein-Sabatto
    • Journal Title

      Proceeding of The 9^<th> JAPAN-KOREA Joint Workshop on Algorithms and Computation

      Pages: 127-134

    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] An approximation algorithm for minimum certificate dispersal problems2006

    • Author(s)
      H. Zheng, S. Omura, K. Wada
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E89-2

      Pages: 551-558

    • NAID

      110004656505

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] A novel cluster-based architecture and a routing protocol for dynamic ad hoc radio networks2006

    • Author(s)
      A. K. M. M. Islam, Y, Katayama, W. Chen, K. Wada
    • Journal Title

      Journal of Electrical Engineering, The Institution of Engineers, Bangladesh 33, I & II

      Pages: 99-106

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] An approximation algorithm for minimum certificate dispersal problems2006

    • Author(s)
      H. Zheng, S. Omura, K. Wada
    • Journal Title

      TEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E89-A, 2

      Pages: 551-558

    • NAID

      110004656505

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] A novel cluster-based architecture and a routing protocol for dynamic ad hoc radio networks2006

    • Author(s)
      A. K. M. M. Islam, Y. Katayama, W. Chen, K. Wada
    • Journal Title

      Journal of Electrical Engineering, The Institution of Engineers, Bangladesh EE33, I & II

      Pages: 99-106

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Journal Article] The Optimal Tolerace of Uniform Observation Error for Mobile Robot Convergence

    • Author(s)
      K. Yamamoto, T. Izumi, Y. Katayama, N. Inuzuka, K. Wada
    • Journal Title

      Theoretical Computer Science

    • Data Source
      KAKENHI-PROJECT-21500012
  • [Patent] 移動端末装置、制御方法および移動通信システム2007

    • Inventor(s)
      小林基成(NTTドコモ総合研究所), 森田正範(NTTドコモ総合研究所),片山喜章(名古屋工業大学), 和田幸一(名古屋工業大学), 高橋直久(名古屋工業大学)
    • Industrial Property Number
      2007-124464
    • Filing Date
      2007-05-09
    • Acquisition Date
      2008-11-20
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Patent] 移動端末による通信網の自己安定的構造化手法2007

    • Inventor(s)
      片山喜章(名古屋工業大学), 和田幸一(名古屋工業大学), 高橋直久(名古屋工業大学), 滝田亘(NTTドコモ総合研究所), 森田正範(NTTドコモ総合研究所), 小林基成(NTTドコモ総合研究所)
    • Industrial Property Number
      2007-052821
    • Filing Date
      2007-03-02
    • Acquisition Date
      2008-09-18
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Patent] 移動端末による通信網の効率的自己組織化手法2006

    • Inventor(s)
      和田 幸一
    • Industrial Property Rights Holder
      和田 幸一
    • Filing Date
      2006-03-16
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Patent] 移動端末による通信網の効率的自己組織化手法2006

    • Inventor(s)
      和田幸一
    • Industrial Property Rights Holder
      和田幸一
    • Industrial Property Number
      2006-130473
    • Filing Date
      2006-05-09
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Efficient Self-stabilizing Simulations of Energy-Restricted Mobile Robots by Asynchronous Luminous Mobile Robots2024

    • Author(s)
      Wada Koichi
    • Organizer
      Structural Information and Communication Complexity - 31st International Colloquium, SIROCCO 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Presentation] On the power of mobile robots with light: schedulers, memories, and communications2023

    • Author(s)
      Koichi Wada
    • Organizer
      Research Meeting and School on Distributed Computing by Mobile Robots
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Presentation] Energy-constrained mobile robots and their computational power2022

    • Author(s)
      Koichi Wada
    • Organizer
      Research Meeting and School on Distributed Computing by Mobile Robots
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K11685
  • [Presentation] Parallel Complexity for MapReduce computation2019

    • Author(s)
      Koichi Wada
    • Organizer
      Lip6 Computer Science Seminar, Paris
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] On Memory, Communication, and Synchronous Schedulers When Moving and Computing2019

    • Author(s)
      Koichi Wada
    • Organizer
      23rd International Conference on Principles of Distributed Systems,
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] Efficient Circuit Simulation in MapReduce2019

    • Author(s)
      Koichi Wada
    • Organizer
      30th International Symposium on Algorithms and Computation (ISAAC 2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] Rendezvous on asynchronous mobile robots with lights -Relationship between power of lights and synchrony2018

    • Author(s)
      Koichi Wada
    • Organizer
      2nd Workshop on Self-organization in Swarm of Robots in SSS 2018, Tokyo
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] Gathering and rendezvous for autonomous mobile robots2018

    • Author(s)
      Koichi Wada
    • Organizer
      SSS Seminar in ETH, Zurich
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] Rendezvous and Gathering for Asynchronous Mobile Robots with Lights--Relationship between power of lights and synchrony2017

    • Author(s)
      K. Wada
    • Organizer
      MoRoVer: Mobile Robots and Verification
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] Rendezvous of Autonomous Mobile Robots with Lights in Asynchronous Schedulers2017

    • Author(s)
      Takashi Okumura, Koichi Wada, Yoshiaki Katayama
    • Organizer
      The 20th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] Computing by Luminous Robots2017

    • Author(s)
      K. Wada
    • Organizer
      Research Meeting and School on Distributed Computing by Mobile Robots (MAC 2017)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] 三次元グリッド空間における自律分散ロボット群の緩集合問題について2017

    • Author(s)
      長尾 英剛, 片山 喜章, 金 鎔煥, 和田 幸一
    • Organizer
      情報処理学会 アルゴリズム研究会
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] Optimal Asynchronous Rendezvous for Mobile Robots with Lights2017

    • Author(s)
      Takashi Okumura, Koichi Wada, Yoshiaki Katayama
    • Organizer
      The 19th International Symposium on Stabilization, Safety, and Security (SSS2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] ライトを持つ 2 台の自律分散ロボットのランデブーについて2017

    • Author(s)
      奥村太加志, 和田幸一, 片山喜章
    • Organizer
      第13回情報科学ワークショップ2017
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] Rendezvous of Autonomous Mobile Robots with Lights in Asynchronous Schedulers2017

    • Author(s)
      T. Okumura, K. Wada, Y. Katayama
    • Organizer
      The 20th Korean-Japan Joint Workshop on Algorithms and Computation (WAAC2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00019
  • [Presentation] 自律分散ファットロボットに対する様々なグリッド上における汎用集合アルゴリズムについて2016

    • Author(s)
      白川遥平,和田幸一,片山喜章
    • Organizer
      第12回情報科学ワークショップ
    • Place of Presentation
      富士吉田,山梨
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] 三次元グリッド空間における自律分散ロボットの集合の研究2016

    • Author(s)
      長尾英剛,片山喜章,Yonghwan Kim,和田幸一
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      福岡市,福岡県
    • Year and Date
      2016-03-15
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] 自律分散ファットロボットの様々なグリッド上での集合問題について2016

    • Author(s)
      白川遥平,和田幸一,片山喜章
    • Organizer
      電子情報通信学会,コンピュテーション研究会
    • Place of Presentation
      福岡市,福岡県
    • Year and Date
      2016-03-14
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] 状態を持つ自律分散ロボット群における集合問題に対するアルゴリズムについて2016

    • Author(s)
      寺井智史,和田幸一,片山喜章
    • Organizer
      電子情報通信学会コンピュテーション研究会
    • Place of Presentation
      生駒市,奈良
    • Year and Date
      2016-04-22
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] Computational Power of Autonomous Mobile Robots with Lights - Boundary between Solvability and Unsolvability2016

    • Author(s)
      K. Wada
    • Organizer
      The 4th International Symposium on Computing and Networking (CANDAR 2016)
    • Place of Presentation
      Hiroshima, Japan
    • Year and Date
      2016-11-22
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] Parallel Complexity on MapReduce Computation2016

    • Author(s)
      K. Wada
    • Organizer
      1st International Conference on Advanced Information and Communication Technology 2016 (ICAICT 2016)
    • Place of Presentation
      Chittagong, Bangladesh
    • Year and Date
      2016-05-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] 状態を持つ2台の自律分散ロボットの計算能力について2016

    • Author(s)
      奥村太加志,和田 幸一,片山 喜章
    • Organizer
      第12回情報科学ワークショップ
    • Place of Presentation
      富士吉田,山梨
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] Parallel Complexity on MapReduce Computation2016

    • Author(s)
      K. Wada
    • Organizer
      1st International Conference on Advanced Information and Communication Technology 2016 (ICAICT 2016)
    • Place of Presentation
      Chittagon, Bangladesh
    • Year and Date
      2016-05-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] A New Model for Autonomous Mobile Robots with Lights and Its Solvability of Gathering Problems2015

    • Author(s)
      S. Terai, K. Wada, Y. Katayama
    • Organizer
      Workshop on Distributed Robotic Swarms (WDRS 2015) in DISC 2015
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] 状態を持つ自律分散ロボット群を用いた集合問題の可解性について2015

    • Author(s)
      寺井智史,和田幸一,片山喜章
    • Organizer
      第11回情報科学ワークショップ
    • Place of Presentation
      名古屋市,愛知県
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] A New Model of Mobile Robots with Lights and Its Computational Power2015

    • Author(s)
      K. Wada, Y. Katayama, S. Terai
    • Organizer
      5th Workshop on Moving And Computing (MAC 2015)
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2015-10-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] グリッド平面上でのユークリッド距離によるファットロボット集合問題について2015

    • Author(s)
      大木遥平,片山喜章,和田幸一
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      草津,滋賀
    • Year and Date
      2015-03-11
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 正六角形グリッド上でのファットロボットの集合問題について2015

    • Author(s)
      白川遥平,和田幸一,片山喜章
    • Organizer
      第11回情報科学ワークショップ
    • Place of Presentation
      名古屋市,愛知県
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] 自律分散ロボット群の理論モデルに対する実機シミュレーションに関する研究2015

    • Author(s)
      田邉太一,和田幸一,片山喜章
    • Organizer
      第11回情報科学ワークショップ
    • Place of Presentation
      名古屋市,愛知県
    • Year and Date
      2015-09-16
    • Data Source
      KAKENHI-PROJECT-15K00011
  • [Presentation] "グリッド上でのLargeサイズファットロボットの集合について2015

    • Author(s)
      伊藤佳進,片山喜章,和田幸一
    • Organizer
      コンピュテーション研究会
    • Place of Presentation
      立命館大学,京都
    • Year and Date
      2015-03-02
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 5台のファットロボットによる集合プロトコルについて2014

    • Author(s)
      平野拓弥,片山喜章,和田幸一
    • Organizer
      コンピュテーション研究会
    • Place of Presentation
      崇城大学,熊本
    • Year and Date
      2014-12-05
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 共通座標系を有しないグリッド平面上におけるファットロボットの集合2014

    • Author(s)
      伊藤佳進,片山喜章,和田幸一
    • Organizer
      コンピュテーション研究会
    • Place of Presentation
      松山,愛媛
    • Year and Date
      2014-06-13
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 共通座標系を持たない5台の非同期式ファットロボットによる集合問題について2014

    • Author(s)
      平野拓弥,片山喜章,和田幸一
    • Organizer
      情報科学ワークショップ
    • Place of Presentation
      福山,広島
    • Year and Date
      2014-09-17
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 状態を持つ自律分散ロボット群の能力につ いて2014

    • Author(s)
      寺井智史,和田幸一,片山喜章
    • Organizer
      情報科学ワークショップ
    • Place of Presentation
      福山,広島
    • Year and Date
      2014-09-17
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] 共通座標系を有しないグリッド平面におけるファットロボットの集合について2013

    • Author(s)
      伊藤佳進,片山喜章,和田幸一
    • Organizer
      情報科学ワークショップ2013 予稿集
    • Place of Presentation
      佐賀県 唐津市
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] On Gathering and Circle Formation for Solid Robots2013

    • Author(s)
      Koichi Wada, Yoshiaki Katayama
    • Organizer
      Research Meeting on Distributed Computing by Mobile Robots 2013
    • Place of Presentation
      Ischia, Italy
    • Invited
    • Data Source
      KAKENHI-PROJECT-24500037
  • [Presentation] Minimum Certificate Dispersal with Tree Structures2012

    • Author(s)
      Ta. Izumi, To. Izumi, H. Ono, K. Wada
    • Organizer
      9th annual conference on Theory and Applications of Models of Computation
    • Year and Date
      2012-03-19
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] An efficient routing protocol on a dynamic cluster-based architecture for wireless sensor networks2011

    • Author(s)
      A. K. M. Islam, K. Wada, S. S. Abdullah, J. Uchida, W. Chen
    • Organizer
      6th Int' l ICST Conference on Cognitive Radio Oriented Wireless Networks(Crown Com 2011)
    • Year and Date
      2011-06-02
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Byzantine-tolerant circle formation by oblivious mobile robots2011

    • Author(s)
      S. Souissi, T. Izumi, K. Wada
    • Organizer
      2011 International Conference on Communications
    • Year and Date
      2011-03-15
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] The BG-simulation for Byzantine mobile robots(Brief Announcement)2011

    • Author(s)
      T. Izumi, Z. Bouzid, S. Tixeuil, K. Wada
    • Organizer
      25th International Symposium on Distributed Computing
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] 酷NET上のGeo CastのためのDAG構成自己安定プロトコルについて2011

    • Author(s)
      伊藤公一,片山喜章,和田幸一,高橋直久
    • Organizer
      電子情報通信学会コンピュテーション研究会
    • Place of Presentation
      函館,北海道
    • Year and Date
      2011-09-06
    • Data Source
      KAKENHI-PROJECT-21500012
  • [Presentation] DAG構成のための自己安定アルゴリズムの提案とその評価について2011

    • Author(s)
      伊藤公一,片山喜章,和田幸一,高橋直久
    • Organizer
      情報科学ワークショップ
    • Place of Presentation
      福岡
    • Data Source
      KAKENHI-PROJECT-21500012
  • [Presentation] On the Approximability of Minimum Topic Connected Overlay and Its Special Instances2011

    • Author(s)
      J. Hosoda, J. Hromkovic, T. Izumi, H. Ono, M. Steinova, K. Wada
    • Organizer
      36th International Symposium on Mathematical Foundations of Computer Science
    • Year and Date
      2011-08-25
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Time-efficient data congregation protocols on Wireless Sensor Networ2011

    • Author(s)
      A. K. M. Islam, W. Chen, K. Wada
    • Organizer
      6th International Symposium on Ubiquitous Virtual Reality(ISUVR2011)
    • Year and Date
      2011-06-02
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] The gathering problems for two oblivious robots with unreliable compasses2010

    • Author(s)
      K.Wada
    • Organizer
      Research Meeting on Distributed Computing by Mobile Robots
    • Place of Presentation
      Ottawa, Canada
    • Year and Date
      2010-08-16
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Improving space complexity of self-stabilizing counting on mobile sensor networks2010

    • Author(s)
      K. Kinpara, To. Izumi, Ta. Izumi, K. Wada
    • Organizer
      14th International Conference of Principles of Distributed Systems(OPODIS 2010) LNCS 6490
    • Year and Date
      2010-12-16
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Doubly-expedited one-step Byzantine consensus, Proceedings of the 2010 IEEE/IFIP International Conference on Dependable Systems and Networks(DSN)2010

    • Author(s)
      N. Banu, T. Izumi, K. Wada
    • Organizer
      Dependable Computing and Communication Symposium(DCCS)
    • Year and Date
      2010-06-30
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] 多段構成自己安定アルゴリズムとグリーディ戦略の関係性に関する考察2010

    • Author(s)
      三浦哲平,片山喜章,和田幸一,高橋直久
    • Organizer
      情報科学ワークショップ
    • Place of Presentation
      長島,三重
    • Year and Date
      2010-03-05
    • Data Source
      KAKENHI-PROJECT-21500012
  • [Presentation] Relationship between approximability and request structures in the minimum certificate dispersal problem2009

    • Author(s)
      To. Izumi, Ta. Izumi, H. Ono, K. Wada
    • Organizer
      15th Annual International Computing and Combinatorics Conference(COCOON 2009), LNCS5609
    • Year and Date
      2009-07-13
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Communication-efficient self-stabilizing protocols for spanning-tree construction(Brief Announcement)'2009

    • Author(s)
      T. Masuzawa, T. Izumi, Y. Katayama, K. Wada
    • Organizer
      13th International Conference of Principles of Distributed Systems(OPODIS09)
    • Year and Date
      2009-12-17
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Oracle-based flocking of mobile robots in crash-recovery model2009

    • Author(s)
      S. Souissi, T. Izumi, K. Wada
    • Organizer
      11th International Symposium of Stabilization, Safety, and Security of Distributed Systems(SSS 2009)
    • Year and Date
      2009-11-05
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Convergence of Mobile Robots with Uniformly-Inaccurate Sensors2009

    • Author(s)
      K.Yamamoto, T.Izumi, Y.Katayama, N.Inuzuka, K.Wada
    • Organizer
      Proceedings of 15th International Colloquium on Structural Information and Communication Complexity(SIROCCO 2009)
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] Space complexity of self-stabilizing leader election in passively-mobile anonymous agent2009

    • Author(s)
      S. Cai, T. Izumi, K. Wada
    • Organizer
      16th International Colloquium on Structural Information and Communication Complexity(SIROCCO 2009)
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Communication-efficient Self-stabilizing Protocols for Spanning-tree Construction2009

    • Author(s)
      T. Masuzawa, Y. Katayama, T. Izumi, K. Wada
    • Organizer
      13th International Conference of Principles of Distributed Systems
    • Place of Presentation
      Nimes, France
    • Data Source
      KAKENHI-PROJECT-21500012
  • [Presentation] Convergence of mobile robots with uniformly-inaccurate sensors2009

    • Author(s)
      K. Yamamoto, T. Izumi, Y. Katayama, N. Inuzuka, K. Wada
    • Organizer
      16th International Colloquium on Structural Information and Communication Complexity(SIROCCO 2009)
    • Year and Date
      2009-03-31
    • Data Source
      KAKENHI-PROJECT-21500013
  • [Presentation] Gathering problem of two asynchronous mobile robots with semi- dynamic compasses2008

    • Author(s)
      N.Inuzuka, Y.Tomida, T.Izumi, Y.Katayama, K.Wada
    • Organizer
      Proceedings of 15th International Colloquium on Structural Information and Communication Complexity(SIROCCO 2008), LNCS5058
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] On A Self-Stabilizing Algorithm for Minimal Clique Partition Problem2008

    • Author(s)
      H.Nishimura, T.Izumi, Y.Katayama, K.Wada
    • Organizer
      Proc. of The First AAAC Annual Meeting (AAAC08) , Asian Association for Algorithms and Computation (AAAC)
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] On a self-stabilizing algorithm for minimal clique partition problem2008

    • Author(s)
      H.Nishimura, T.Izumi, Y.Katayama, K.Wada
    • Organizer
      The First Asian Association for Algorithms and Computation
    • Place of Presentation
      Hong Kong,China
    • Year and Date
      2008-04-26
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Convergence of Mobile Robots with Uniformly-Inaccurate Sensors2008

    • Author(s)
      K.Yamamoto, T.Izumi, Y.Katayama, K.Wada
    • Organizer
      Proc. of The First AAAC Annual Meeting (AAAC08), Asian Association for Algorithms and Computation (AAAC)
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] On the probabilistic omission adversary2007

    • Author(s)
      T.Izumi, K.Wada
    • Organizer
      9tb International Symposium of Stabilization, Safety, and Security of Distributed Systems
    • Place of Presentation
      Faris,France
    • Year and Date
      2007-11-14
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] On the probabilistic omission adversary2007

    • Author(s)
      T. Izumi, K. Wada
    • Organizer
      9th International Symposium of Stabilization, Safety, and Security of Distributed Systems
    • Place of Presentation
      Paris, France
    • Year and Date
      2007-11-14
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Gathering Autonomous Mobile Robots with Dynamic Compasses : An Optimal Result2007

    • Author(s)
      T.Izumi, Y.Katayama, N.Inuzuka, K.Wada
    • Organizer
      Proceedings of 21st International Symposium on Distributed Computing (DISC2007), LNCS4731
    • Place of Presentation
      1
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] On the probabilistic omission adversary2007

    • Author(s)
      T. Izumi, K. Wada
    • Organizer
      9th International Symposium of Stabilization, Safety, and Security of Distributed Systems (SSS 2007)(LNCS 4838, 357-371)
    • Place of Presentation
      Paris, France
    • Year and Date
      2007-11-14
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Dynamic Compass models and Gathering Algorithms for Autonomous mobile Robots2007

    • Author(s)
      Y.Katayama, Y.Tomida, H.Imazu, N.Inuzuka, K.Wada
    • Organizer
      14th Colloquium on Structural Information and Communication Complexity(SIROCCO2007), LNCS 4474
    • Data Source
      KAKENHI-PROJECT-19500027
  • [Presentation] Novel broadcast/multicast protocols for dynamic sensor networks2006

    • Author(s)
      W, Chen, A. K. M. M. Islam, M. Malkani, A. Shirkhodaie, K. Wada, M. Zein-Sabatto
    • Organizer
      The 9th JAPAN-KOREA Joint Workshop on Algorithms and Computation
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2006-05-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Two new initialization algorithms on single-hop radio network2006

    • Author(s)
      N. Inaba, K. Wada
    • Organizer
      Workshop he 17th Australasian Workshop on Combinatorial Algorithms, 82-92
    • Place of Presentation
      Ululu, Australia
    • Year and Date
      2006-07-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] A novel cluster-based architecture and fast broadcast for dynamic sensor networks2006

    • Author(s)
      A. K. M. M. Islam, Y. Katayama, W, Chen, K. Wada
    • Organizer
      5th International Information and Telecommunication Technologies Symposium(I2TS2006)
    • Place of Presentation
      Cuiaba, Brazil
    • Year and Date
      2006-12-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] A novel cluster-based architecture and fast broadcast for dynamic sensor networks2006

    • Author(s)
      W. Chen, A. K. M. M. Islam, M. Malkani, A. Shirkhodaie, K. Wada M. Zein-Sabatto
    • Organizer
      The 9th JAPAN-KOREA Joint Workshop on Algori thms and Computation
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2006-07-05
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Two new initialization algorithms on single-hop radio networks2006

    • Author(s)
      N. Inaba, K. Wada
    • Organizer
      17th Australasian Workshop on Combinatorial Algorithms
    • Place of Presentation
      Ululu. Australia
    • Year and Date
      2006-07-15
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Routing protocols on a novel cluster-based architecture for dynamic adhoc radio networks2006

    • Author(s)
      A. K. M. M. Islam, Y. Katayama, W. Chen, K. Wada
    • Organizer
      5th International Information and Telecommunication Technologies Symposium(I2TS2006)
    • Place of Presentation
      Cuiaba, Brazil
    • Year and Date
      2006-12-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Construction and maintenance of a cluster-based architecture for sensor networks2006

    • Author(s)
      J. Uchida, A. K. M. M: Islam, Y. Katayama, W. Chen, K. Wada
    • Organizer
      39th Hawaii International Conference on System Science
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2006-01-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • [Presentation] Computational Models for Big Data Processing

    • Author(s)
      K. Wada
    • Organizer
      6th International Workshop on Parallel and Distributed Algorithms and Applications
    • Place of Presentation
      静岡県コンベンションアーツセンター グランシップ(静岡県 静岡市)
    • Year and Date
      2014-12-10 – 2014-12-12
    • Invited
    • Data Source
      KAKENHI-PROJECT-26330020
  • [Presentation] On a self-stabilizing algorithm for minimal clique partition problem

    • Author(s)
      H. Nishimura, T. Izumi, Y. Katayama, K. Wada
    • Organizer
      The First Asian Association for Algorithms and Computation
    • Place of Presentation
      Hong Kong, China
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17500036
  • 1.  KATAYAMA Yoshlakl (10263435)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 66 results
  • 2.  DEFAGO Xavier (70333557)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 5 results
  • 3.  TAKAHASHI Naohisa (80335083)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 7 results
  • 4.  CHEN Wei (80262955)
    # of Collaborated Projects: 3 results
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  • 5.  金 鎔煥 (50756773)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 3 results
  • 6.  TSUJINO Yoshihiro (20172009)
    # of Collaborated Projects: 2 results
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  • 7.  INUZUKA Nobuhiro (10221780)
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  • 8.  IZUMI Taisuke (20432461)
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  • 9.  TOKURA Nobuki (10029423)
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  • 10.  MASUZAWA Toshimitsu (50199692)
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  • 11.  HAGIHARA Ken'ichi (00133140)
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  • 12.  首藤 裕一 (50643665)
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  • 13.  UOI Hirotaka (50203493)
    # of Collaborated Projects: 1 results
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  • 14.  ITO Nobuhiro (40314075)
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  • 15.  NAKANO Koji (30281075)
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  • 16.  ARAKI Tosirou (70107077)
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  • 17.  TASAKA Shuji (80110261)
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  • 18.  TAKAHASHI Kenichi (10126922)
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  • 19.  平田 富夫 (10144205)
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  • 20.  藤戸 敏弘 (00271073)
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  • 21.  小野 孝男 (60311718)
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  • 22.  田村 康将 (50773701)
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  • 23.  柴田 将拡 (10806095)
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  • 24.  中村 純哉 (60739746)
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  • 25.  OOSHITA Fukuhito
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  • 26.  藤本 典幸
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