- 2024/02 - 現在 Program Committee of the IEEE 3rd Conference on Information Technology and Data Science (CITDS 2024) Member
- 2023/11 - 現在 Program Committee of the 26th International Conference on Descriptional Complexity of Formal Systems (DCFS 2024) Member
- 2023/09 - 現在 Program Committee of the 30th International Conference on DNA Computing and Molecular Programming (DNA30) Co-chair
- 2023/08 - 現在 Organizing Committee of the 28th International Conference on Implementation and Application of Automata (CIAA 2024) Member
- 2023/07 - 現在 Organizing Committee of the 21st International Conference on Unconventional Computation and Natural Computation (UCNC 2024) Member
- 2022/09 - 現在 Steering Committee of the International Conference on Machines, Computations, and Universality (MCU) Member
- 2021/10 - 現在 Steering Committee of the International Conference on Unconventional Computation and Natural Computation (UCNC) Co-chair
- 2019/09 - 現在 New Generation Computing, Editorial Board Area Editor
- 2018/04 - 現在 Springer Natural Computing Book-Series Advisory Board
- 2017/08 - 現在 Steering Committee of International Conference on Developments in Language Theory (DLT) Member
- 2022/09 - 2023/09 Program Committee of the 29th International Conference on DNA Computing and Molecular Programming (DNA29) Member
- 2022/09 - 2023/09 Program Committee of the 27th International Conference on Implementation and Application of Automata (CIAA2023) Member
- 2022/07 - 2023/07 Program Committee of the 25th International Conference on Descriptional Complexity of Formal Systems (DCFS 2023) Member
- 2022/04 - 2023/07 Program Committee of the 19th Conference on Computability in Europe (CiE2023) Member
- 2018/04/01 - 情報処理学会アルゴリズム研究会 専門委員
- 2018/04/01 - 情報処理学会アルゴリズム研究会 関 新之助
- 2014/10/01 - 情報処理学会論文誌「数理モデル化と応用」編集委員会 関 新之助
全件表示