KIM Yonghwan

写真a

Affiliation Department etc.

Department of Computer Science
Department of Computer Science
Center for Fostering Young and Innovative Researchers

Title

Assistant Professor

Research Fields, Keywords

Distributed Algorithm, Fault-Tolerant Algorithm

Graduate School

  • 2011.04
    -
    2015.03

    Osaka University  Graduate School, Division of Information Science  Doctor's Course  Completed

  • 2009.04
    -
    2011.03

    Osaka University  Graduate School, Division of Information Science  Master's Course  Completed

Academic Society Affiliations

  •  
     
     

    CANDAR (International Symposium on Computing and Networking)

  •  
     
     

    PDAA (International Workshop on Parallel and Distributed Algorithms and Applications)

Field of expertise (Grants-in-aid for Scientific Research classification)

  • Theory of informatics

 

Thesis for a degree

  • A Study on Partial Snapshots and Coordinator Replication for Fault-tolerance of Large-scale Distributed Systems

    Yonghwan Kim 

      2015.03

    8   1

Papers

  • Visibility-optimal gathering of seven autonomous mobile robots on triangular grids

    Masahiro Shibata, Masaki Oyabu, Yuichi Sudo, Junya Nakamura, Yonghwan Kim, Yoshiaki Katayama

    International Journal of Networking and Computing   12 ( 1 )   2022.01  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Partial gathering of mobile agents in dynamic rings

    Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

    23nd International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2021) ( Springer )  13046   440 - 455   2021.11  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • A Self-Stabilizing Algorithm for Constructing a Minimal Reachable Directed Acyclic Graph with Two Senders and Two Targets

    Yonghwan Kim, Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yoshiaki Katayama, Toshimitsu Masuzawa

    Theoretical Computer Science ( ELSEVIER )  874   1 - 14   2021.05  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Self-stabilizing Population Protocols with Global Knowledge

    Yuichi Sudo, Masahiro Shibata, Junya Nakamura, Yonghwan Kim, Toshimitsu Masuzawa

    IEEE Transactions on Parallel and Distributed Systems ( IEEE )  32 ( 12 ) 3011 - 3023   2021.05  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Gathering of seven autonomous mobile robots on triangular grids

    Masahiro Shibata, Masaki Oyabu, Yuichi Sudo, Junya Nakamura, Yonghwan Kim, Yoshiaki Katayama

    Proceedings of the 23rd Workshop on Advances in Parallel and Distributed Computational Models (APDCM2021)     2021.05  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Uniform deployment of mobile agents in dynamic rings

    Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

    22nd International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)     2020.11  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Proposal of an event visualization system for debugging in software-defined networking exercises using Trema

    Yuichiro Tateiwa, Akifumi Asano, Yonghwan Kim, Yoshiaki Katayama, Masaaki Niimura

    IEEE International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)     2020.09  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • Self-Stabilizing Construction of a Minimal Weakly ST-Reachable Directed Acyclic Graph

    Junya Nakamura, Masahiro Shibata, Yuichi Sudo, Yonghwan Kim

    The 39th International Symposium on Reliable Distributed Systems (SRDS 2020)     2020.09  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • The Power of Global Knowledge on Self-stabilizing Population Protocols

    Yuichi Sudo, Masahiro Shibata, Junya Nakamura, Yonghwan Kim, Toshimitsu Masuzawa

    Structural Information and Communication Complexity (SIROCCO) ( Springer )    2020.07  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • A self‐stabilizing algorithm for constructing a maximal (σ,τ)‐directed acyclic mixed graph

    Yonghwan Kim, Yoshiaki Katayama, Toshimitsu Masuzawa

    Concurrency and Computation Practice and Experience ( Wiley )    2020.05  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

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Presentations

  • Partial gathering of mobile agents in dynamic rings

    Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

    23rd International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2021)  2021.11  -  2021.11 

  • Gathering of seven autonomous mobile robots on triangular grids

    Masahiro Shibata, Masaki Oyabu, Yuichi Sudo, Junya Nakamura, Yonghwan Kim, Yoshiaki Katayama

    IEEE International Parallel and Distributed Processing Symposium Workshops (APDCM2021)  2021.05  -  2021.05 

  • Uniform deployment of mobile agents in dynamic rings

    Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

    22nd International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2020)  2020.11  -  2020.11 

  • Proposal of an event visualization system for debugging in software-defined networking exercises using Trema

    Yuichiro Tateiwa, Akifumi Asano, Yonghwan Kim, Yoshiaki Katayama, Masaaki Niimura

    2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)  2020.09  -  2020.09 

  • Self-Stabilizing Construction of a Minimal Weakly ST-Reachable Directed Acyclic Graph

    Junya Nakamura, Masahiro Shibata, Yuichi Sudo, Yonghwan Kim

    The 39th International Symposium on Reliable Distributed Systems (SRDS 2020)  2020.09  -  2020.09 

  • The Power of Global Knowledge on Self-stabilizing Population Protocols

    Yuichi Sudo, Masahiro Shibata, Junya Nakamura, Yonghwan Kim, Toshimitsu Masuzawa

    27th International Colloquium on Structural Information and Communication Complexity (SIROCCO 2020)  2020.06  -  2020.07 

  • A Road Generalization Method using Layered Stroke Networks

    Yonghwan Kim, Hiroaki Fukuyasu, Daisuke Yamamoto, Naohisa Takahashi

    3rd ACM SIGSPATIAL Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising  2019.11  -  2019.11 

  • Brief Announcement: Self-Stabilizing Construction of a Minimal Weakly ST-Reachable Directed Acyclic Graph

    Junya Nakamura, Masahiro Shibata, Yuichi Sudo, Yonghwan Kim

    21st International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2019)  2019.10  -  2019.10 

  • Improved-Zigzag: An improved local-information based self-optimizing routing algorithm in virtual grid networks

    Yonghwan Kim, Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yoshiaki Katayama and Toshimitsu Masuzawa

    21st International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2019)  2019.10  -  2019.10 

  • A Self-optimizing Three Nodes Routing Algorithm based on local information in Virtual Grid Networks

    Yusuke Sawada, Yonghwan Kim, Yoshiaki Katayama

    The 22nd Korea-Japan Joint Workshop on Algorithms and Computation (WAAC)  2019.10  -  2019.10 

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Academic Activity

  • 2020.04
    -
    2020.11

    PDAA (International Workshop on Parallel and Distributed Algorithms and Applications)  

  • 2020.03
    -
    2020.11

    CANDAR (International Symposium on Computing and Networking)  

  • 2019.04
    -
    2019.11

    PDAA (International Workshop on Parallel and Distributed Algorithms and Applications)  

  • 2019.03
    -
    2019.11

    CANDAR (International Symposium on Computing and Networking)  

  • 2018.04
    -
    2018.11

    PDAA (International Workshop on Parallel and Distributed Algorithms and Applications)  

  • 2018.03
    -
    2018.11

    CANDAR (International Symposium on Computing and Networking)  

  • 2017.04
    -
    2017.11

    PDAA (International Workshop on Parallel and Distributed Algorithms and Applications)  

  • 2017.03
    -
    2017.11

    CANDAR (International Symposium on Computing and Networking)  

  • 2016.03
    -
    2016.11

    CANDAR (International Symposium on Computing and Networking)  

  • 2015.04
    -
    2015.12

    CANDAR (International Symposium on Computing and Networking)