Masahito Kumagai

According to our database, Masahito Kumagai authored at least 14 papers between 2020 and 2026.

Collaborative distances:

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

2026

An analysis of memory access patterns in RISC-V vector workloads on heterogeneous memory architectures.

Ryo Yokoyama, Masahito Kumagai, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the Supercomputing Asia and International Conference on High Performance Computing in Asia Pacific Region Workshops, 2026

2025

Classification of Three-dimensional Electron Diffraction Data with a Large Language Model.

Kazuyuki Yasuda, Masahito Kumagai, Masayuki Sato, Kazuhiko Komatsu, Hiroaki Kobayashi

Proceedings of the SC '25 Workshops of the International Conference for High Performance Computing, 2025

Disaster Rescue Resource Allocation Based on the Ising Model.

Kosei Nakamoto, Masahito Kumagai, Masayuki Sato, Kazuhiko Komatsu, Hiroaki Kobayashi

Proceedings of the 18th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip, 2025

A Compressed QUBO Format for Traveling Salesperson Problems.

Chu-Yuan Huang, Kazuhiko Komatsu, Makoto Onoda, Masahito Kumagai, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the 2025 IEEE International Parallel and Distributed Processing Symposium, 2025

2024

An Ising-based Decision Method for Intra Prediction Mode in Video Coding.

Takuto Momominami, Naoya Niwa, Masahito Kumagai, Kazuhiko Komatsu, Hiroaki Kobayashi, Hiroe Iwasaki

Proceedings of the SC24-W: Workshops of the International Conference for High Performance Computing, 2024

2023

Ising-Based Kernel Clustering.

Masahito Kumagai, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi

Algorithms, April, 2023

Investigating the Characteristics of Ising Machines.

Kazuhiko Komatsu, Makoto Onoda, Masahito Kumagai, Hiroaki Kobayashi

Proceedings of the IEEE International Conference on Quantum Computing and Engineering, 2023

A Constraint Partition Method for Combinatorial Optimization Problems.

Makoto Onoda, Kazuhiko Komatsu, Masahito Kumagai, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the 16th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip, 2023

Performance Evaluation of Tsunami Evacuation Route Planning on Multiple Annealing Machines.

Yihui Liu, Kazuhiko Komatsu, Masahito Kumagai, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the 20th ACM International Conference on Computing Frontiers, 2023

2022

Analysis of Precision Vectors for Ising-Based Linear Regression.

Kaho Aoyama, Kazuhiko Komatsu, Masahito Kumagai, Hiroaki Kobayashi

Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2022

2021

An External Definition of the One-Hot Constraint and Fast QUBO Generation for High-Performance Combinatorial Clustering.

Masahito Kumagai, Kazuhiko Komatsu, Fumiyo Takano, Takuya Araki, Masayuki Sato, Hiroaki Kobayashi

Int. J. Netw. Comput., 2021

Ising-Based Combinatorial Clustering Using the Kernel Method.

Masahito Kumagai, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi

Proceedings of the 14th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip, 2021

An Externally-Constrained Ising Clustering Method for Material Informatics.

Kazuhiko Komatsu, Masahito Kumagai, Ji Qi, Masayuki Sato, Hiroaki Kobayashi

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

2020

Combinatorial Clustering Based on an Externally-Defined One-Hot Constraint.

Masahito Kumagai, Kazuhiko Komatsu, Fumiyo Takano, Takuya Araki, Masayuki Sato, Hiroaki Kobayashi

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