11 citations · 12 across the 3 of their papers we have counts for
5 papers
Complete Visibility Algorithm for Autonomous Mobile Luminous Robots under an Asynchronous Scheduler on Grid Plane
Yonghwan Kim, Yoshiaki Katayama, Koichi Wada
An autonomous mobile robot system is a distributed system consisting of mobile computational entities (called robots) that autonomously and repeatedly perform three operations: Loo…
A cooperative partial snapshot algorithm for checkpoint-rollback recovery of large-scale and dynamic distributed systems and experimental evaluations
Junya Nakamura, Yonghwan Kim, Yoshiaki Katayama +1
A distributed system consisting of a huge number of computational entities is prone to faults, because faults in a few nodes cause the entire system to fail. Consequently, fault to…
Gathering of seven autonomous mobile robots on triangular grids
Masahiro Shibata, Masaki Ohyabu, Yuichi Sudo +3
In this paper, we consider the gathering problem of seven autonomous mobile robots on triangular grids. The gathering problem requires that, starting from any connected initial con…
Self-Stabilizing Construction of a Minimal Weakly -Reachable Directed Acyclic Graph
Junya Nakamura, Masahiro Shibata, Yuichi Sudo +1
We propose a self-stabilizing algorithm to construct a minimal weakly -reachable directed acyclic graph (DAG), which is suited for routing messages on wireless networ…
The Power of Global Knowledge on Self-stabilizing Population Protocols
Yuichi Sudo, Masahiro Shibata, Junya Nakamura +2
In the population protocol model, many problems cannot be solved in a self-stabilizing way. However, global knowledge, such as the number of nodes in a network, sometimes allows us…