Junya Nakamura

According to our database, Junya Nakamura authored at least 43 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Fast gathering despite a linear number of weakly Byzantine agents^†.

Jion Hirose, Junya Nakamura, Fukuhito Ooshita, Michiko Inoue

Concurr. Comput. Pract. Exp., June, 2024

Near-Linear Time Dispersion of Mobile Agents.

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

Proceedings of the 38th International Symposium on Distributed Computing, 2024

Selection Guidelines for Geographical SMR Protocols: A Communication Pattern-Based Latency Modeling Approach.

Kohya Shiozaki, Junya Nakamura

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2024

Practical Performance of a Distributed Processing Framework for Machine-Learning-based NIDS.

Maho Kajiura, Junya Nakamura

Proceedings of the 48th IEEE Annual Computers, Software, and Applications Conference, 2024

2023

Network bandwidth variation-adapted state transfer for geo-replicated state machines and its application to dynamic replica replacement.

Tairi Chiba, Ren Ohmura, Junya Nakamura

Concurr. Comput. Pract. Exp., 2023

Evacuation from various types of finite two-dimensional square grid fields by a metamorphic robotic system.

Junya Nakamura, Sayaka Kamei, Yukiko Yamauchi

Concurr. Comput. Pract. Exp., 2023

Partial Gathering of Mobile Agents in Dynamic Tori.

Masahiro Shibata, Naoki Kitamura, Ryota Eguchi, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

Proceedings of the 2nd Symposium on Algorithmic Foundations of Dynamic Networks, 2023

2022

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

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

Int. J. Netw. Comput., 2022

Weakly Byzantine Gathering with a Strong Team.

Jion Hirose, Junya Nakamura, Fukuhito Ooshita, Michiko Inoue

IEICE Trans. Inf. Syst., 2022

Almost uniform deployment of mobile agents in dynamic rings.

Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

Inf. Comput., 2022

Gathering Despite Defected View.

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

CoRR, 2022

Brief Announcement: Gathering Despite Defected View.

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

Proceedings of the 36th International Symposium on Distributed Computing, 2022

Brief Announcement: Gathering Despite a Linear Number of Weakly Byzantine Agents.

Jion Hirose, Junya Nakamura, Fukuhito Ooshita, Michiko Inoue

Proceedings of the PODC '22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July 25, 2022

Gathering of Mobile Robots with Defected Views.

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

Proceedings of the 26th International Conference on Principles of Distributed Systems, 2022

Gathering despite a linear number of weakly Byzantine agents.

Jion Hirose, Junya Nakamura, Fukuhito Ooshita, Michiko Inoue

Proceedings of the 2022 Tenth International Symposium on Computing and Networking, CANDAR 2022, 2022

2021

Self-Stabilizing Population Protocols With Global Knowledge.

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

IEEE Trans. Parallel Distributed Syst., 2021

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

Theor. Comput. Sci., 2021

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, Toshimitsu Masuzawa

Concurr. Comput. Pract. Exp., 2021

Partial Gathering of Mobile Agents in Dynamic Rings.

Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2021

Gathering of seven autonomous mobile robots on triangular grids.

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

Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2021

Gathering with a strong team in weakly Byzantine environments.

Jion Hirose, Junya Nakamura, Fukuhito Ooshita, Michiko Inoue

Proceedings of the ICDCN '21: International Conference on Distributed Computing and Networking, 2021

A State Transfer Method That Adapts to Network Bandwidth Variations in Geographic State Machine Replication.

Tairi Chiba, Ren Ohmura, Junya Nakamura

Proceedings of the Ninth International Symposium on Computing and Networking, 2021

2020

Uniform Deployment of Mobile Agents in Dynamic Rings.

Masahiro Shibata, Yuichi Sudo, Junya Nakamura, Yonghwan Kim

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2020

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

Junya Nakamura, Masahiro Shibata, Yuichi Sudo, Yonghwan Kim

Proceedings of the International Symposium on Reliable Distributed Systems, 2020

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

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

Proceedings of the Structural Information and Communication Complexity, 2020

Evacuation from a Finite 2D Square Grid Field by a Metamorphic Robotic System.

Junya Nakamura, Sayaka Kamei, Yukiko Yamauchi

Proceedings of the Eighth International Symposium on Computing and Networking, 2020

2019

Ultralightweight Mutual Authentication RFID Protocol for Blockchain Enabled Supply Chains.

Michail Sidorov, Ming Tze Ong, Ravivarma Vikneswaren Sridharan, Junya Nakamura, Ren Ohmura, Jing Huey Khor

IEEE Access, 2019

Brief Announcement: Self-stabilizing Construction of a Minimal Weakly <i>ST</i>-Reachable Directed Acyclic Graph.

Junya Nakamura, Masahiro Shibata, Yuichi Sudo, Yonghwan Kim

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2019

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, Toshimitsu Masuzawa

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2019

Evaluation and Ranking of Replica Deployments in Geographic State Machine Replication.

Shota Numakura, Junya Nakamura, Ren Ohmura

Proceedings of the 38th International Symposium on Reliable Distributed Systems Workshops, 2019

A Self-Stabilizing Algorithm for Constructing ST-Reachable Directed Acyclic Graph When lS| ≤ 2 and |T| ≤ 2.

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

Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

2018

Automated User Registration Using Authentication Federation on Academic HPC System.

Junya Nakamura, Masatoshi Tsuchiya

Proceedings of the 7th International Congress on Advanced Applied Informatics, 2018

A Cooperative Partial Snapshot Algorithm for Checkpoint-Rollback Recovery of Large-Scale and Dynamic Distributed Systems.

Yonghwan Kim, Junya Nakamura, Yoshiaki Katayama, Toshimitsu Masuzawa

Proceedings of the Sixth International Symposium on Computing and Networking, 2018

2015

A Single Agent Exploration in Unknown Undirected Graphs with Whiteboards.

Yuichi Sudo, Daisuke Baba, Junya Nakamura, Fukuhito Ooshita, Hirotsugu Kakugawa, Toshimitsu Masuzawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

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

Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

IEICE Trans. Inf. Syst., 2015

2014

Efficient Randomized Byzantine Fault-Tolerant Replication Based on Special Valued Coin Tossing.

Junya Nakamura, Tadashi Araragi, Shigeru Masuyama, Toshimitsu Masuzawa

IEICE Trans. Inf. Syst., 2014

A Method of Parallelizing Consensuses for Accelerating Byzantine Fault Tolerance.

Junya Nakamura, Tadashi Araragi, Toshimitsu Masuzawa, Shigeru Masuyama

IEICE Trans. Inf. Syst., 2014

A Concurrent Partial Snapshot Algorithm for Large-Scale and Dynamic Distributed Systems.

Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

IEICE Trans. Inf. Syst., 2014

A Distributed NameNode Cluster for a Highly-Available Hadoop Distributed File System.

Yonghwan Kim, Tadashi Araragi, Junya Nakamura, Toshimitsu Masuzawa

Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems, 2014

2012

Loosely-stabilizing leader election in a population protocol model.

Yuichi Sudo, Junya Nakamura, Yukiko Yamauchi, Fukuhito Ooshita, Hirotsugu Kakugawa, Toshimitsu Masuzawa

Theor. Comput. Sci., 2012

2011

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 Stabilization, Safety, and Security of Distributed Systems, 2011

2010

An agent exploration in unknown undirected graphs with whiteboards.

Yuichi Sudo, Daisuke Baba, Junya Nakamura, Fukuhito Ooshita, Hirotsugu Kakugawa, Toshimitsu Masuzawa

Proceedings of the Third International Workshop on Reliability, Availability, and Security, 2010

2009

Acceleration of Byzantine Fault Tolerance by Parallelizing Consensuses.

Junya Nakamura, Tadashi Araragi, Shigeru Masuyama

Proceedings of the 2009 International Conference on Parallel and Distributed Computing, 2009