KIM Yonghwan

写真a

Affiliation Department etc.

Department of Computer Science
Department of Computer Science

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)

 

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

  • An Introduction to A (s,t)-Directed Acyclic Mixed Graph (DAMG) and Maximal (s,t)-DAMG Constructions When s <= 2 and t <= 2

    Yonghwan Kim, Yoshiaki Katayama, and Toshimitsu Masuzawa

    Proceedings of the 20th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC2017)     2017.08  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • A Self-optimizing Routing Algorithm using Local Information in a 3-dimensional Virtual Grid Network with Theoretical and Practical Analysis

    Yonghwan Kim and Yoshiaki Katayama

    International Journal of Networking and Computing     2017.07  [Refereed]  [Invited]

    Research paper (scientific journal)   Multiple Authorship

  • A Self-Stabilizing Algorithm for Constructing (1,1)-Maximal Directed Acyclic Graph

    Yonghwan Kim, Haruka Ohno, Yoshiaki Katayama and Toshimitsu Masuzawa.

    Proceedings of the 19th Workshop on Advances in Parallel and Distributed Computational Models (APDCM 2017)     2017.05  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • A Self-optimizing Routing Algorithm in a 3-dimensional Virtual Grid Network

    Yonghwan Kim, Yoshiaki Katayama

    Proceedings of the Fourth International Symposium on Computer and Networking (CANDAR)     2016.11

    Research paper (international conference proceedings)   Multiple Authorship

  • Realization of An Efficient Concurrent Partial Snapshot Algorithm for Large-scale and Dynamic Distributed Systems

    Rentaro Watanabe, Yonghwan Kim, Fukuhito Ooshita, Hirotsugu Kakugawa, Toshimitsu Masuzawa

    The 5th International Workshop on Networking, Computing, Systems, and Software     2016

    Research paper (international conference proceedings)   Multiple Authorship

  • A distributed and cooperative NameNode cluster for a highly-available Hadoop distributed file system

    Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

    IEICE Transactions on Information and Systems     2015.04  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • A distributed NameNode cluster for a highly-available Hadoop distributed file system

    Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

    Proceedings of the 33th International Symposium on Reliable Distributed Systems (SRDS2014)     2014.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

  • A concurrent partial snapshot algorithm for large-scale and dynamic distributed systems

    Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

    IEICE Transactions on Information and Systems     2014.01  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • A Distributed and Cooperative NameNode Cluster for a Highly-Available Hadoop Distributed File System

    Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

    2013年ハイパフォーマンスコンピューティングと計算科学シンポジウム     2013.01  [Refereed]

    Research paper (research society, symposium materials, etc.)   Multiple Authorship

  • Brief Announcement: A concurrent partial snapshot algorithm for large-scale and dynamic distributed systems

    Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

    Proceedings of the 13th International Symposium on Stabilization, Safety, and Security (SSS2011)     2011.10  [Refereed]

    Research paper (international conference proceedings)   Multiple Authorship

Presentations

  • Implementation of TCP packet classifier based on state transition

    IEICE General Conference  2017.03  -  2017.03 

  • A Study on Unified Sensor Interface using Virtual Sensors and an Implementation of Sensor-Notifications

    IEICE General Conference  2017.03  -  2017.03 

  • A Study on Voice Interaction House-hold Appliance Control System using MMDAgent for Android and SIRECS2

    IEICE General Conference  2017.03  -  2017.03 

  • A Study on Design and Implementation of Spatial Database for House-hold Appliances Control System

    IEICE General Conference  2017.03  -  2017.03 

  • A Study on a Self-Stabilizing Algorithm for Constructing a (2,2)-Weak Maximal Directed Acyclic Graph

    IEICE General Conference  2017.03  -  2017.03 

  • A Study on an Algorithm for Surrounding the Point with Autonomous Mobile Robots in 2D Grid Plane

    IEICE General Conference  2017.03  -  2017.03 

  • A Research on the Self-optimizing Distributed Algorithm Constructing Rectilinear Steiner Tree in Virtual Grid Networks

    Yonghwan Kim, Toshimitsu Masuzawa

    情報処理学会第78回全国大会  (慶應義塾大学矢上キャンパス)  2016.03  -  2016.03  情報処理学会

 
 

Academic Activity

  • 2016.03
    -
    Now

    CANDAR (International Symposium on Computing and Networking)  

  • 2015.04
    -
    2015.12

    CANDAR (International Symposium on Computing and Networking)