WATABE Kohei 渡部康平

… Alternative Names

Watabe Kohei 渡部康平

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Researcher Number	10734733
Other IDs	https://orcid.org/0000-0002-9246-9740
Affiliation (Current)	2026: 埼玉大学, 理工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2024 – 2026: 埼玉大学, 理工学研究科, 准教授 2019 – 2023: 長岡技術科学大学, 工学研究科, 准教授 2017 – 2019: 長岡技術科学大学, 工学研究科, 助教 2014 – 2015: 長岡技術科学大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 60060:Information network-related / Information network Except Principal Investigator Basic Section 60060:Information network-related / Theory of informatics
Keywords	Principal Investigator ネットワーク / データ生成 / 機械学習 / グラフ / 異常検出 / 生成AI / ネットワークトポロジ / 敵対的生成ネットワーク / トラヒック / グラフ生成 … More / 通信データ / ニューラルネットワーク / 生成モデル / シミュレーション / アクティブ計測 / パケット遅延 / QoS / ネットワーク計測 … More Except Principal Investigator ブローカー / 情報拡散 / 偽・誤情報 / ソーシャルネットワーク / 情報幾何学 / 情報理論 / ArimotoーBlahutアルゴリズム / 収束速度 / Arimotoアルゴリズム / Kullback-Leibler情報量 / 通信路容量 Less

非学習的アプローチによる品質保証付きグラフ・トラフィック生成技術とその実証的展開Principal Investigator
- Principal Investigator
  
  渡部康平
- Project Period (FY)
  2026 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Saitama University
データ駆動モデリングによるレジリエントなサイバーソーシャル空間の構築
- Principal Investigator
  
  津川翔
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  University of Tsukuba
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Principal Investigator
- Principal Investigator
  
  渡部康平
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Saitama University
  Nagaoka University of Technology
Development of a Fake Data Generation Platform to Overcome the Monopolization Problem of Communication DataPrincipal Investigator
- Principal Investigator
  
  WATABE Kohei
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Nagaoka University of Technology
Development of high-accurate measurement technique for real networks by expanding importance sampling simulationPrincipal Investigator
- Principal Investigator
  
  Watabe Kohei
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60060:Information network-related
- Research Institution
  Nagaoka University of Technology
Study on the distribution that achieves the channel capacity of discrete and continuous channels
- Principal Investigator
  
  Nakagawa Kenji
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Theory of informatics
- Research Institution
  Nagaoka University of Technology
Establishment of Lightweight and Accurate Measurement Techniques on Wired/wireless Network EnvironmentPrincipal Investigator
- Principal Investigator
  
  Watabe Kohei
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Information network
- Research Institution
  Nagaoka University of Technology

All 2024 2023 2022 2021 2020 2019 2018 2016 2015 2014

All Journal Article Presentation

[Journal Article] Random-Based and Deep Graph Generators: Evolution and Future Prospects2024
- Author(s)
  Watabe Kohei
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E107.B Issue: 12 Pages: 918-927
- DOI
  10.23919/transcom.2024CEI0008
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2024-12-01
- Language
  English
- Data Source
  KAKENHI-PROJECT-23K28069
[Journal Article] GraphTune: A Learning-Based Graph Generative Model With Tunable Structural Features2023
- Author(s)
  Kohei Watabe, Shohei Nakazawa, Yoshiki Sato, Sho Tsugawa, Kenji Nakagawa
- Journal Title
  
  IEEE Transactions on Network Science and Engineering
  
  Volume: - Issue: 4 Pages: 1-13
- DOI
  10.1109/tnse.2023.3244590
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H04172, KAKENHI-PROJECT-23K28069
[Journal Article] Accurate Parallel Flow Monitoring for Loss Measurements2022
- Author(s)
  Kohei Watabe, Norinosuke Murai, Shintaro Hirakawa, Kenji Nakagawa
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E105.B Issue: 12 Pages: 1530-1539
- DOI
  10.1587/transcom.2021EBP3160
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2022-12-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H04172
[Journal Article] A Parallel Flow Monitoring Technique That Achieves Accurate Delay Measurement2019
- Author(s)
  Kohei Watabe, Shintaro Hirakawa, Kenji Nakagawa
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E102.B Issue: 4 Pages: 865-875
- DOI
  10.1587/transcom.2018EBP3155
- NAID
  130007621786
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2019-04-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18035
[Journal Article] Measuring Lost Packets with Minimum Counters in Traffic Matrix Estimation2019
- Author(s)
  WATABE Kohei、MANO Toru、INOUE Takeru、MIZUTANI Kimihiro、AKASHI Osamu、NAKAGAWA Kenji
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E102.B Issue: 1 Pages: 76-87
- DOI
  10.1587/transcom.2018EBP3072
- NAID
  130007542000
- ISSN
  0916-8516, 1745-1345
- Year and Date
  2019-01-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18035
[Journal Article] Reduction of response time by data placement reflecting co-occurrence structures in structured overlay networks2018
- Author(s)
  Koizumi Yusuke、Watabe Kohei、Nakagawa Kenji
- Journal Title
  
  PLOS ONE
  
  Volume: 13 Issue: 10 Pages: e0205757-e0205757
- DOI
  10.1371/journal.pone.0205757
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18035
[Journal Article] On Spatio-temporal Message Diffusion in Epidemic Broadcasting2016
- Author(s)
  Kohei Watabe, Hiroyuki Ohsaki
- Journal Title
  
  Ad Hoc & Sensor Wireless Networks
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26880008
[Journal Article] Contact Duration-Aware Epidemic Broadcasting in Delay/Disruption-Tolerant Networks2015
- Author(s)
  Kohei Watabe, Hiroyuki Ohsaki
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E98.B Issue: 12 Pages: 2389-2399
- DOI
  10.1587/transcom.E98.B.2389
- NAID
  130005112282
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] データセットを用いずに任意の特徴量を満たすグラフを生成するDeep Learning手法に関する研究2024
- Author(s)
  井脇蒼葉, 津川翔, 眞田亜紀子, 渡部康平
- Organizer
  電子情報通信学会情報ネットワーク研究会, 信学技報, vol. 124, no. 139
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Twitterにおける経路不明なリポストの発生理由の考察とその後の情報拡散への影響分析2024
- Author(s)
  田村雄登, 津川翔, 渡部康平
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会, 信学技報, vol. 124, no. 90
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis2024
- Author(s)
  Sayaka Nishio, Hirofumi Nonaka, Nanami Tsuchiya, Aderu Migita, Yuya Banno, Hiroki Sakaji, Teruaki Hayashi, Kohei Watabe, Takeshi Sakumoto
- Organizer
  in Proceedings of 2024 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Effect of Retraining Graph Generative Models with Generated Graphs2024
- Author(s)
  Takeru Inada, Sho Tsugawa, Akiko Manada, Kohei Watabe
- Organizer
  in Proceedings of the 48th IEEE International Conference on Computers, Software, and Applications (COMPSAC 2024) Fast Abstract
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] ソーシャルネットワークからの情報媒介者の特定2024
- Author(s)
  津川翔, 渡部康平
- Organizer
  第3回計算社会科学会大会 (CSSJ 2024)
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Evaluation of Transformer-Based Encoder on Conditional Graph Generation2024
- Author(s)
  Thamila Eksith Hasha Abeywickrama, Sho Tsugawa, Akiko Manada, Kohei Watabe
- Organizer
  in Proceedings of the 48th IEEE International Conference on Computers, Software, and Applications (COMPSAC 2024) Fast Abstract
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] LSTMモデルを用いた無線リンク品質推定2024
- Author(s)
  関東悠樹, 渡部康平
- Organizer
  電子情報通信学会情報ネットワーク研究会, 信学技報, vol. 123, no. 398
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Feature Selection for Improving Deep Neural Network-based Intrusion Detection System2024
- Author(s)
  Anh Sy Do, Akiko Manada, Kohei Watabe
- Organizer
  in Proceedings of 2024 International Conference on Emerging Technologies for Communications (ICETC 2024) Poster Session
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Analyzing Characteristics of Nontrivial Information Diffusion via Implicit Links on Social Media2024
- Author(s)
  Yuto Tamura, Sho Tsugawa, Kohei Watabe
- Organizer
  in Proceedings of 2024 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2024) Multidisciplinary Track
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] DiffuPac: Contextual Mimicry in Adversarial Packets Generation via Diffusion Model2024
- Author(s)
  Abdullah Bin Jasni, Akiko Manada, Kohei Watabe
- Organizer
  in Proceedings of the 38th Annual Conference on Neural Information Processing Systems (NeurIPS 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Wireless Link Quality Estimation Using LSTM Model2024
- Author(s)
  Yuki Kanto, Kohei Watabe
- Organizer
  2024 IEEE/IFIP Network Operations and Management Symposium (NOMS 2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Impact of Graph-to-Sequence Conversion Methods on the Accuracy of Graph Generation for Network Simulations2024
- Author(s)
  Kazuhiro Yasuda, Sho Tsugawa, Kohei Watabe
- Organizer
  2024 IEEE/IFIP Network Operations and Management Symposium (NOMS 2024) Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Effectiveness of Link Deletion Methods Using History of Information Diffusion Cascades for Limiting Their Future Spread on Social Media2023
- Author(s)
  Shiori Furukawa, Sho Tsugawa, Kohei Watabe
- Organizer
  the 2023 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] グラフ生成モデルの発展と今後の展望～統計的生成モデルからDeep Graph Generatorsまで～2023
- Author(s)
  渡部康平
- Organizer
  2023年電子情報通信学会総合大会
- Invited
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] An Accurate Graph Generative Model with Tunable Features2023
- Author(s)
  Takahiro Yokoyama, Yoshiki Sato, Sho Tsugawa, Kohei Watabe
- Organizer
  the 32nd International Conference on Computer Communications and Networks (ICCCN 2023) Poster Session
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Evolution and Future Prospects of Graph Generation Models2023
- Author(s)
  Kohei Watabe
- Organizer
  2023 International Conference on Emerging Technologies for Communications (ICETC 2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] ソーシャルメディア上の拡散経路が推定できない再投稿が情報拡散に及ぼす影響に関する一考察2023
- Author(s)
  田村雄登, 津川翔, 渡部康平
- Organizer
  電子情報通信学会革新的無線通信技術に関する横断型研究会 (MIKA 2023)
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Identifying Influential Brokers on Social Media from Social Network Structure2023
- Author(s)
  Sho Tsugawa, Kohei Watabe
- Organizer
  the 17th International AAAI Conference on Web and Social Media (ICWSM 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] Identifying Influential Brokers on Social Media from Social Network Structure2023
- Author(s)
  Sho Tsugawa, Kohei Watabe
- Organizer
  in Proceedings of the 17th International AAAI Conference on Web and Social Media (ICWSM 2023)
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] フローシーケンスによる侵入検知システムのドメイン適応能力の向上2023
- Author(s)
  グエンザロック, 渡部康平
- Organizer
  電子情報通信学会情報ネットワーク研究会, 信学技報, vol. 122, no. 342
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] A Method for Network Intrusion Detection Using Flow Sequence and BERT Framework2023
- Author(s)
  Loc Gia Nguyen, Kohei Watabe
- Organizer
  in Proceedings of 2023 IEEE International Conference on Communication (ICC 2023)
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] LSTMと条件付きVAEを用いた構造的特徴を高精度に指定可能なグラフ生成モデル2023
- Author(s)
  横山昂大, 佐藤良紀, 津川翔, 渡部康平
- Organizer
  電子情報通信学会情報ネットワーク研究会, 信学技報, vol. 122, no. 342
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] A Method for Network Intrusion Detection Using Flow Sequence and BERT Framework2023
- Author(s)
  Loc Gia Nguyen, Kohei Watabe
- Organizer
  2023 IEEE International Conference on Communication (ICC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] An Accurate Graph Generative Model with Tunable Features2023
- Author(s)
  Takahiro Yokoyama, Yoshiki Sato, Sho Tsugawa, Kohei Watabe
- Organizer
  in Proceedings of the 32nd International Conference on Computer Communications and Networks (ICCCN 2023) Poster Session
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] ユーザ間距離に着目した拡散経路が推定できないリツイートの発生パターン分析2023
- Author(s)
  田村雄登, 津川翔, 渡部康平
- Organizer
  第4回コミュニケーションクオリティ(CQ)学生ワークショップ
- Data Source
  KAKENHI-PROJECT-23K28069
[Presentation] LSTMを用いた任意パラメータ指定可能なネットワークトラヒック生成2022
- Author(s)
  栗山海渡, 渡部康平
- Organizer
  電子情報通信学会情報ネットワーク研究会, 信学技報, vol. 122, no. 146
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] Flow-based Network Intrusion Detection Based on BERT Masked Language Model2022
- Author(s)
  Loc Gia Nguyen, Kohei Watabe
- Organizer
  in Proceedings of the 18th International Conference on emerging Networking EXperiments and Technologies (CoNEXT 2022) Student Workshop
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] ソーシャルネットワークにおける情報拡散者の特定に関する一検討2022
- Author(s)
  津川翔, 渡部康平
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会, 信学技報, vol. 121, no. 357
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 日本におけるマルチビーム衛星通信システムの帯域と電力の配分量について2022
- Author(s)
  奥浜駿, 渡部康平, 中平勝也
- Organizer
  電子情報通信学会衛星通信研究会, 信学技報, vol. 121, no. 379
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] Development of the Patent Values Evaluation Method Considering Growth of Technical Community2021
- Author(s)
  Yuta Yamamoto, Asahi Hentona, Koji Marusaki, Kohei Watabe, Seiya Kawano, Tokimasa Goto, Yutaka Hada, Kazuhisa Fukuzawa, Hirofumi Nonaka
- Organizer
  in Proceedings of IEEE Symposium Series on Computational Intelligence (SSCI 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] A Tunable Model for Graph Generation Using LSTM and Conditional VAE2021
- Author(s)
  Shohei Nakazawa, Yoshiki Sato, Kenji Nakagawa, Sho Tsugawa, Kohei Watabe
- Organizer
  in Proceedings of the 41st IEEE International Conference on Distributed Computing Systems (ICDCS 2021) Poster Track
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 機械学習による通信データ生成へのアプローチ2021
- Author(s)
  渡部康平
- Organizer
  電子情報通信学会コミュニケーションクオリティ研究会, 信学技報, vol. 120, no. 314
- Invited
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] LSTMと条件付きVAEを用いた構造的特徴を指定可能なグラフ生成モデル2021
- Author(s)
  中沢昇平, 佐藤良紀, 中川健治, 津川翔, 渡部康平
- Organizer
  電子情報通信学会ネットワークシステム研究会, 信学技報, vol. 120, no. 413
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 帯域重畳伝送を適用した無線LAN高効率チャネル割り当て方式の効果2021
- Author(s)
  荷川取大, 津波琉, 渡部康平, 中平勝也
- Organizer
  2021年電気学会全国大会
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 機械学習を用いた複数のネットワーク間の時系列データの補間に関する研究2020
- Author(s)
  會澤一輝, 渡部康平, 中川健治
- Organizer
  2020年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 機械学習による実トポロジの特徴を捉えた生成モデルに関する研究2020
- Author(s)
  中沢昇平, 渡部康平, 中川健治
- Organizer
  2020年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] LSTMを用いたGANによる疑似トラヒックの生成に関する－考察2020
- Author(s)
  栗山海渡, 渡部康平, 中川健治
- Organizer
  2020年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] Model-less Approach for an Accurate Packet Loss Simulation2020
- Author(s)
  Kohei Watabe, Masahiro Terauchi, Kenji Nakagawa
- Organizer
  in Proceedings of 2020 IEEE International Conference on Communications (ICC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04172
[Presentation] 並列アクティブ計測による遅延推定におけるクラスタリングの最適化による高精度化2019
- Author(s)
  和久井直樹, 渡部康平, 中川健治
- Organizer
  2019年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] Accurate Loss Estimation Technique Utilizing Parallel Flow Monitoring2019
- Author(s)
  Kohei Watabe, Norinosuke Murai, Shintaro Hirakawa, Kenji Nakagawa
- Organizer
  in Proceedings of 15th International Conference on Network and Service Management (CNSM 2019) Short paper
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] Accurate Measurement Technique of Packet Loss Rate in Parallel Flow Monitoring2019
- Author(s)
  Kohei Watabe, Norinosuke Murai, Shintaro Hirakawa, Kenji Nakagawa
- Organizer
  in Proceedings of the 28th International Conference on Computer Communications and Networks (ICCCN 2019) Poster Session
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] トラヒックモデルを用いないパケット廃棄率推定法におけるトラヒック生成の改善2019
- Author(s)
  梶浦天佑, 寺内将大, 渡部康平, 中川健治
- Organizer
  2019年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] On Accurate Packet Loss Estimation for Networks without Traffic Models2018
- Author(s)
  Masahiro Terauchi, Kohei Watabe, Kenji Nakagawa
- Organizer
  Internet Conference 2018 (IC 2018) Poster
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] Analysis for the Slow Convergence in Arimoto Algorithm2018
- Author(s)
  Kenji Nakagawa, Yoshinori Takei, Kohei Watabe
- Organizer
  International Symposium on Information Theory and its Applications (ISITA2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00008
[Presentation] 未知のトラヒック特性を持つネットワークの高精度なパケット廃棄率推定手法2018
- Author(s)
  寺内将大, 渡部康平, 中川健治
- Organizer
  電子情報通信学会情報ネットワーク研究会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] 未知のトラヒック特性を持つネットワークのパケット廃棄率におけるIS法を利用した推定手法2018
- Author(s)
  寺内将大, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] 並列パスアクティブ測定によるパケット廃棄率推定2018
- Author(s)
  村井啓之介, 渡部康平, 中川健治
- Organizer
  電子情報通信学会情報ネットワーク研究会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] Model-less Approach of Network Traffic for Accurate Packet Loss Simulations2018
- Author(s)
  Masahiro Terauchi, Kohei Watabe, Kenji Nakagawa
- Organizer
  the 26th IEEE International Conference on Network Protocols (ICNP 2018) Poster session
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] 複数フローアクティブ計測におけるパケット廃棄率推定の高精度化2018
- Author(s)
  村井啓之介, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] パスの選択・統合の併用によるネットワーク故障箇所特定の最適化2018
- Author(s)
  中沢昇平, 小嶋真矢, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] 複数フローアクティブ計測におけるパケット廃棄率推定の高精度化2018
- Author(s)
  村井啓之介, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] 未知のトラヒック特性を持つネットワークのパケット廃棄率におけるIS法を利用した推定手法2018
- Author(s)
  寺内将大, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] ネットワーク故障箇所特定における計測パス集合の最適化2018
- Author(s)
  小嶋真矢, 中沢昇平, 渡部康平, 中川健治
- Organizer
  2018年電子情報通信学会信越支部大会
- Data Source
  KAKENHI-PROJECT-18K18035
[Presentation] active計測によるネットワークQoS過程のサンプリングとQoS推定精度について2016
- Author(s)
  渡部康平
- Organizer
  日本オペレーションズ・リサーチ学会待ち行列研究部会第261回部会
- Place of Presentation
  東京
- Year and Date
  2016-04-16
- Invited
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] Improvement for Throughput and Fairness in Multi-hop Wireless Ad Hoc Networks2015
- Author(s)
  Nguyen Minh Tuan, Kenji Nakagawa, Kohei Watabe
- Organizer
  電子情報通信学会ネットワークシステム研究会
- Place of Presentation
  長野
- Year and Date
  2015-07-31
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] 無線通信環境におけるアクティブ計測のバイアスを補正するアクセス遅延推定法の提案2015
- Author(s)
  渡部康平, 中川健治
- Organizer
  電子情報通信学会ネットワークシステム研究会
- Place of Presentation
  長野
- Year and Date
  2015-07-30
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] Intrusiveness-aware Estimation for High Quantiles of a Packet Delay Distribution2015
- Author(s)
  Kohei Watabe, Kenji Nakagawa
- Organizer
  2015 IEEE International Conference on Communications (ICC 2015)
- Place of Presentation
  London, UK
- Year and Date
  2015-06-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] 遅延のバースト性を利用したプローブ送出の動的制御手法の提案2015
- Author(s)
  伊藤峻, 渡部康平, 中川健治
- Organizer
  2015年電子情報通信学会総合大会
- Place of Presentation
  滋賀
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] 周期的変動を伴うネットワーク遅延の圧縮センシングを利用したアクティブ計測2015
- Author(s)
  広川将吾, 渡部康平, 中川健治
- Organizer
  2015年電子情報通信学会総合大会
- Place of Presentation
  滋賀
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] A Method at Link Layer to Improve the Fairness in Multi-hop Wireless Ad Hoc Networks2015
- Author(s)
  Nguyen Minh Tuan, Kenji Nakagawa, Kohei Watabe
- Organizer
  the 6th International Symposium on Information and Communication Technology (SoICT 2015)
- Place of Presentation
  Hue, Vietnam
- Year and Date
  2015-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26880008
[Presentation] A Proposal of Intrusiveness-aware Estimation for a Packet Delay Distribution2014
- Author(s)
  Kohei Watabe, Kenji Nakagawa
- Organizer
  電子情報通信学会ネットワークシステム研究会
- Place of Presentation
  高知
- Year and Date
  2014-11-13
- Data Source
  KAKENHI-PROJECT-26880008

1. 津川翔 (40632732)

# of Collaborated Projects: 3 results

# of Collaborated Products: 19 results
2. 野中尋史 (70544724)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
3. Nakagawa Kenji (80242452)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 武井由智 (90313337)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 中平勝也 (30500566)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
6. 眞田亜紀子 (20631138)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results

WATABE Kohei 渡部 康平

Watabe Kohei 渡部 康平

Research Projects

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非学習的アプローチによる品質保証付きグラフ・トラフィック生成技術とその実証的展開Principal Investigator

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データ駆動モデリングによるレジリエントなサイバーソーシャル空間の構築

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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Principal Investigator

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Development of a Fake Data Generation Platform to Overcome the Monopolization Problem of Communication DataPrincipal Investigator

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Development of high-accurate measurement technique for real networks by expanding importance sampling simulationPrincipal Investigator

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Study on the distribution that achieves the channel capacity of discrete and continuous channels

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Establishment of Lightweight and Accurate Measurement Techniques on Wired/wireless Network EnvironmentPrincipal Investigator

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[Journal Article] Random-Based and Deep Graph Generators: Evolution and Future Prospects2024

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[Journal Article] GraphTune: A Learning-Based Graph Generative Model With Tunable Structural Features2023

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[Journal Article] Accurate Parallel Flow Monitoring for Loss Measurements2022

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[Journal Article] A Parallel Flow Monitoring Technique That Achieves Accurate Delay Measurement2019

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[Journal Article] Measuring Lost Packets with Minimum Counters in Traffic Matrix Estimation2019

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WATABE Kohei 渡部康平

Watabe Kohei 渡部康平