Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |

COMP |
2023-12-22 16:25 |
Miyazaki |
Miyazaki Univ. Machinaka Campus |
On a Self-Stabilizing Algorithm for a 1-Minimal Minus Domination Based on Loop Composition Tota Yamada, Yonghwan Kim, Yoshiaki Katayama (NIT) COMP2023-27 |
In this study, we introduce a new problem called the textit{1-Minimal Minus Domination} problem and a self-stabilizing a... [more] |
COMP2023-27 pp.68-75 |

COMP |
2023-10-24 16:20 |
Aichi |
Nagoya Univ. Venture Business Lab. |
Algorithm of uniform deployment for mobile robots in perfect bipartite graphs Masahiro Shibata (Kyutech), Naoki Kitamura (Osaka Univ.), Ryota Eguchi (NAIST), Yuichi Sudo (Hosei Univ.), Junya Nakamura (Toyohashi Tech.), Yonghwan Kim, Yoshiaki Katayama (Nagoya Tech.), Toshimitsu Masuzawa (Osaka Univ.), Sebastien Tixeuil (Sorbonne Univ.) COMP2023-14 |
In this paper, we consider the uniform deployment problem of mobile robots in perfect bipartite graphs. Intuitively, whe... [more] |
COMP2023-14 pp.13-20 |

COMP, IPSJ-AL |
2023-09-07 10:00 |
Osaka |
Osaka Metropolitan Univ. (Primary: On-site, Secondary: Online) |
On a self-stabilizing distributed algorithm for st-edge-ordering problems using ear decomposition Yoshiaki Katayama, Jin Higa, Yonghwan Kim (NITech) COMP2023-9 |
In this report, a self-stabilizing distributed algorithm for solving st-edge-ordering problems on any 2-edge-connected g... [more] |
COMP2023-9 pp.6-13 |

COMP, IPSJ-AL |
2023-05-11 10:25 |
Hokkaido |
Hokkaido University |
On the Solvability of Gathering Problems by Autonomous Mobile Robots with Defected View Yonghwan Kim (NITech), Masahiro Shibata (Kyutech), Yuichi Sudo (Hosei Univ.), Junya Nakamura (TUT), Yoshiaki Katayama (NITech), Toshimitsu Masuzawa (Osaka Univ.) COMP2023-3 |
[more] |
COMP2023-3 pp.8-15 |

COMP, IPSJ-AL |
2022-05-19 14:20 |
Online |
Online |
An Uniform Scattering Algorithm with d-Spacing by (d-1)-distance Visible Autonomous Mobile Robots Syunsuke Aizu, Yonghwan Kim, Yoshiaki Katayama (NITech) COMP2022-3 |
Distributed autonomous mobile robot system consisting of many mobile computational entities (called robots) achieves the... [more] |
COMP2022-3 pp.17-24 |

COMP, IPSJ-AL |
2022-05-19 14:55 |
Online |
Online |
A Self-Stabilizing Algorithm to Construct Node Disjoint Paths between Two Senders and Targets on a Biconnected Graph Takuma Kitaoka, Yonghwan Kim, Yoshiaki Katayama (NITech) COMP2022-4 |
A path is a sequence of consecutive nodes in the graph, and two paths are disjoint if the nodes included in the two path... [more] |
COMP2022-4 pp.25-32 |

COMP |
2021-12-03 14:50 |
Ishikawa |
Kanazawa Chamber of Commerce and Industry (Primary: On-site, Secondary: Online) |
On a Self-Stabilizing Algorithm for k-Flag Problem with Crash Failures Yuta Yokoyama, Yonghwan Kim, Yoshiaki Katayama (Nitech) COMP2021-27 |
In developmental biology, the French Flag model is used as a cell positioning model for regeneration of defective cells.... [more] |
COMP2021-27 pp.30-37 |

COMP |
2021-10-23 15:05 |
Online |
Online |
On an Algorithm to form a Triangle from a Line Using Pairbot Model Yuya Taguchi, Yonghwan Kim, Yoshiaki Katayama (NIT) COMP2021-18 |
In this study, we consider the pattern formation problem in the Pairbot model, which is an extended model of autonomous ... [more] |
COMP2021-18 pp.28-35 |

COMP |
2021-03-08 09:45 |
Online |
Online |
On an Algorithm for minimizing the number of routers in Grid Networks among Three Points Yusuke Sawada, Yonghwan Kim, Yoshiaki Katayama (Nitech) COMP2020-28 |
In this paper, we consider a route optimizing problem in grid networks. A grid network is an overlay-network which can b... [more] |
COMP2020-28 pp.1-8 |

COMP |
2021-03-08 10:15 |
Online |
Online |
On the gathering problem for fat robots on a grid with agreement on the origin and one-axis Kazuki Takahashi, Yonghwan Kim, Yoshiaki Katayama (Nitech) COMP2020-29 |
In this paper，we propose an algorithm solving a gathering problem for fat robots on a grid without the global coordinate... [more] |
COMP2020-29 pp.9-16 |

COMP |
2020-10-23 10:35 |
Osaka |
Osaka Univ. (Primary: On-site, Secondary: Online) |
On a Complete Visibility for Autonomous Mobile Robots with Lights in Asynchronous scheduler on a Grid Plane Yuno Ishida, Yonghwan Kim, Yoshiaki Katayama (NIT) COMP2020-11 |
Autonomous mobile robot system is a distributed system consisting of autonomous mobile computational entities
(called r... [more] |
COMP2020-11 pp.1-8 |

COMP |
2020-03-01 10:00 |
Tokyo |
The University of Electro-Communications (Cancelled but technical report was issued) |
Algorithms for uniform deployment of mobile agents in dynamic rings Masahiro Shibata (Kyutech), Yuichi Sudo (Osaka Univ.), Junya Nakamura (Toyohashi Tech), Yonghwan Kim (NITech) COMP2019-45 |
[more] |
COMP2019-45 pp.1-8 |

COMP |
2020-03-01 10:25 |
Tokyo |
The University of Electro-Communications (Cancelled but technical report was issued) |
On a Filling Algorithm for an Autonomous Mobile Pair-Robot System in SSYNC Scheduler Yamada Ryoto, Yonghwan Kim, Yoshiaki Katayama (Nagoya Inst. of Tech.) COMP2019-46 |
Autonomous mobile robot system is a distributed system consisting of autonomous mobile robots which operate in Look-Comp... [more] |
COMP2019-46 pp.9-16 |

COMP |
2019-03-18 16:40 |
Tokyo |
The University of Tokyo |
On a Gathering by Seven Autonomous Mobile Robots in 2D Triangular Grid Plane Masaki Oyabu, Yonghwan Kim, Yoshiaki Katayama (NIT) COMP2018-52 |
In this paper, we propose a distributed algorithm to solve a gathering problem for autonomous mobile robots in a triangu... [more] |
COMP2018-52 pp.55-62 |

COMP |
2019-03-18 17:05 |
Tokyo |
The University of Tokyo |
On an Algorithm for Constructing a Strongly-Connected (2,2)-Directed Acyclic Graph in Biconnected Undirected Graph Hiroki Aono, Yonghwan Kim, Yoshiaki Katayama (NIT) COMP2018-53 |
($s,t$)-DAG is an directed acyclic graph(DAG) that can be constructed by directing all edges on given biconnected undire... [more] |
COMP2018-53 pp.63-70 |

MoNA, IN, CNR (Joint) [detail] |
2018-11-15 10:00 |
Saga |
Karatsu Civic Exchange Plaza |
A Design of Network Simulator with Step Execution and Resume Functions for Understanding Mechanism of Communication Takemasa Kuranaga, Yuichiro Tateiwa, Yonghwan Kim, Yoshiaki Katayama (NIT), Hirokazu Hasegawa (Nagoya Univ.) IN2018-52 CNR2018-18 |
In network communication, understanding of the mechanism of communication, such as what kind of action is realized under... [more] |
IN2018-52 CNR2018-18 pp.1-6 |

IA |
2017-11-16 11:05 |
Overseas |
KMITL, Bangkok, Thailand |
A Proposal of Dynamic Access Control with SDN for Practical Network Separation Satoki Nakamura (NIT), Hirokazu Hasegawa (Nagoya Univ.), Yuichiro Tateiwa (NIT), Hiroki Takakura (NII), Yonghwan KIM, Yoshiaki Katayama (NIT) IA2017-45 |
As one of effective countermeasures against recent sophisticated cyber attacks, many researches have paid attention to n... [more] |
IA2017-45 pp.65-69 |

NS, IN (Joint) |
2017-03-03 09:30 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
An Implementation of a Router Monitoring System and an Application to a Network Topology Estimation Module in Network Construction Exercise Yuta Murakami, Yonghwan Kim, Yuichiro Tateiwa, Yoshiaki Katayama, Naohisa Takahashi (NITech) NS2016-197 |
In network construction exercise that students configure routers through its consoles, a teacher manages the progress of... [more] |
NS2016-197 pp.229-234 |