Research field (3)：
Information networks
, Mathematical informatics
, Communication and network engineering
Research keywords (18)：
Protocol
, Mobile Network
, Network Protocol
, Communication System
, QoS
, Information Network
, System Reliability
, Communication
, Network Measurement
, Network
, Communication Protocol
, Internet
, ネットワーク計測
, 通信工学
, システム信頼性
, インターネット
, 通信品質
, Networking
Research theme for competitive and other funds (9)：
2023 - 2027 通信データの生成技術から開く想定外の事象を検出・予測可能なシステムの構築
2020 - 2024 通信データ独占を克服するための疑似データ生成プラットフォームの構築
2018 - 2021 Grant Number JP18K18035
2017 - 2020 Grant Number JP17K00008
2017 - 2018 ネットワークの保守・運用作業の自動化のためのネットワークモデル化技術の開発
2017 - 2018 Research Grant
2014 - 2016 Establishment of Lightweight and Accurate Measurement Techniques on Wired/wireless Network Environment
2014 - 2015 Grant Number JP26880008
2012 - 2014 Grant Number JP12J03184
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Papers (44)：
Thamila Abeywickrama, Sho Tsugawa, Akiko Manada, Kohei Watabe. Evaluation of Transformer-Based Encoder on Conditional Graph Generation. in Proceedings of the 48th IEEE International Conference on Computers, Software, and Applications (COMPSAC 2024) Fast Abstract. 2024
Takeru Inada, Sho Tsugawa, Akiko Manada, Kohei Watabe. Effect of Retraining Graph Generative Models with Generated Graphs. in Proceedings of the 48th IEEE International Conference on Computers, Software, and Applications (COMPSAC 2024) Fast Abstract. 2024
Yuki Kanto, Kohei Watabe. Wireless Link Quality Estimation Using LSTM Model. in Proceedings of 2024 IEEE/IFIP Network Operations and Management Symposium (NOMS 2024). 2024
Kazuhiro Yasuda, Sho Tsugawa, Kohei Watabe. Impact of Graph-to-Sequence Conversion Methods on the Accuracy of Graph Generation for Network Simulations. in Proceedings of 2024 IEEE/IFIP Network Operations and Management Symposium (NOMS 2024) Workshop. 2024
Kohei Watabe. Evolution and Future Prospects of Graph Generation Models. in Proceedings of 2023 International Conference on Emerging Technologies for Communications (ICETC 2023). 2023
2011 - 2014 Osaka University Graduate School of Information Science and Technology Department of Information Networking
2009 - 2011 Tokyo Metropolitan University Graduate School of System Design Department of Management Systems Engineering
2005 - 2009 Tokyo Metropolitan University Faculty of System Design Division of Management Systems Engineering
Professional career (3)：
B.E. (Tokyo Metropolitan University)
M.E. (Tokyo Metropolitan University)
Ph.D. (Osaka University)
Work history (4)：
2024/04 - 現在 Saitama University Graduate School of Science and Engineering Associate Professor
2019/11 - 2024/03 Nagaoka University of Technology Graduate School of Engineering Department of Electrical, Electronics and Information Engineering Associate Professor
2014/04 - 2019/10 Nagaoka University of Technology Graduate School of Engineering, Department of Electrical, Electronics and Information Engineering Assistant Professor
2012/04 - 2014/03 Japan Society for the Promotion of Science (JSPS) Research fellow (DC2)
Committee career (21)：
2021/06 - 2025/06 IEICE Transactions on Communications, Associate Editor
2022/08 - 2024/03 総務省 革新的情報通信技術研究開発委託研究評価委員会 専門委員
2023/04 - 2023/12 The 16th International Workshop on Autonomous Self-Organizing Networks (ASON 2023), PC member
2021/06 - 2023/06 電子情報通信学会 情報ネットワーク研究専門委員会 幹事
2023/05 - 電子情報通信学会 情報ネットワーク研究会 専門委員
2022/04 - 2022/10 電子情報通信学会 2022年度 信越支部大会 実行委員会
2022/01 - 2022/06 IEEE/ACM 30th International Symposium on Quality of Service (IWQoS 2022), TPC member
2016/06 - 2022/05 電子情報通信学会 インターネットアーキテクチャ研究会 専門委員
2021/04 - 2022/04 IEICE Transactions on Communications ``Special Section on Wired-and-Wireless Network System Technologies in Beyond 5G Era'' guest associate editor
2021/04 - 2021/06 IEEE/ACM 29th International Symposium on Quality of Service (IWQoS 2021), TPC member of the poster track
