
	Chemical structure search How to Search	Import MOLfile format is only available (V3000 format is not available) Exact match Substructure search Superstructure search Substructure or superstructure search Similarity search

Co-authoring Researcher

Co-inventing Researcher

Researcher similar to the Researcher

Article similar to the Researcher

Patent similar to the Researcher

Research Project similar to the Researcher

Article(J-GLOBAL estimation)

Patent(J-GLOBAL estimation)

Rchr

J-GLOBAL ID：201801004690390616 Update date: Jan. 26, 2025

Ishibashi Keisuke

Affiliation and department：
Job title： Professor

Research field (3)： Communication and network engineering , Information security , Information networks

Research keywords (1)：ネットワークデータ分析

Research theme for competitive and other funds (4)：

2019 - 現在 ICTシステムへの潜在需要の推定および潜在需要に基づくリソース設計制御方式の研究
2016 - 2018 高度通信・放送研究開発委託研究「社会インフラ高度化を促進する脳情報処理機構に基づくネットワーク基盤の研究開発」
2013 - 2014 戦略的情報通信研究開発推進事業(SCOPE) 「フローマイニングに基づくトラヒック変動に適応する予測型トラヒックエンジニアリングの研究開発」
2005 - 2010 ICT重点技術の研究開発「次世代バックボーンに関する研究開発」

Papers (83)：

Keisuke Ishibashi, Takumi Uchida. Estimating Latent Traffic Demand From QoS Degradation Using a Time Series Causal Inference Approach. IEEE Access. 2024
Kotaro Hatanaka, Tatsuaki Kimura, Yuka Komai, Keisuke Ishibashi, Masahiro Kobayashi, Shigeaki Harada. Extraction and Prediction of User Communication Behaviors from DNS Query Logs Based on Nonnegative Tensor Factorization. IEEE Transactions on Network and Service Management. 2023. 1-1
Takumi Uchida, Keisuke ISHIBASHI, Kensuke Fukuda. Routing and Capacity Optimization Based on Estimated Latent OD Traffic Demand. IEICE Transactions on Communications. 2021. E104-B. 7. 781-790
Akito Suzuki, Ryoichi Kawahara, Masahiro Kobayashi, Shigeaki Harada, Yousuke Takahashi, Keisuke Ishibashi. Extendable NFV-Integrated Control Method Using Reinforcement Learning. IEICE Trans. Commun. 2020. 103-B. 8. 826-841
HARADA Shigeaki, ISHIBASHI Keisuke, KAWAHARA Ryoichi. Modeling Upper Layer Reaction to QoS Degradation as a Congestion Avoidance Mechanism. IEICE Transactions on Communications. 2020. 103. 4. 302-311

MISC (82)：

渡辺敬志郎, 池田泰弘, 中野雄介, 石橋圭介, 川原亮一, 鈴木聡. Network-AI技術の活用による新たな価値の創出-特集新たな社会基盤に向けたフレキシブル&スマートなネットワークへの変革. NTT技術ジャーナル / 日本電信電話株式会社編. 2018. 30. 3. 13-17
Classifying OSes on User Devices Using the Similarity of DNS Query Sets. 2018. 117. 460. 1-4
Traffic engineering using incomplete information for cellular networks in case of disaster. 2018. 117. 460. 27-32
池田泰弘, 石橋圭介, 中野雄介, 渡辺敬志郎, 川原亮一. オートエンコーダを用いた異常検知におけるモデル再学習手法-Retraining Anomaly Detection Model using Autoencoder-情報ネットワーク. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2018. 117. 397. 77-82
Inferring causal parameters of anomalies detected by autoencoder using sparse optimization. 2017. 117. 89. 61-66

Lectures and oral presentations (71)：

Simulation evaluation of RPKI deployment based on cost-benefit analysis
(ICETC2021 2021)
Evaluating Incentives for RPKI Adoption through Simulation
(2021)
KalmanBandit: Multi-Armed Bandit for Time-Varying Reward Expectations
(第21回ノンパラメトリック統計解析とベイズ統計 2021)
潜在トラヒックを考慮した経路帯域同時最適化
(電子情報通信学会ソサイエティ大会 2020)
Routing and Capacity Optimization Based on Estimated Latent OD Traffic Demand
(The 8th IEEE International Workshop on Architecture, Design, Deployment & Management of Networks & Applications (ADMNET2020) 2020)

Education (2)：

1993 - 1995 Tohoku University Graduate School, Division of Natural Science Mathematical Institute
1989 - 1993 Tohoku University Faculty of Science Mathematical Institute

Professional career (3)：

Work history (4)：

2023/04 - 現在 International Christian University College of Liberal Arts Department of Art, Division of Arts and Sciences (Natural Science Department, Information Science Major) Professor
2018/09 - 2023/03 College of Liberal Arts College of Liberal Arts Division of Arts and Sciences Associate Professor (New rank system)
2017/04 - 2018/09 Osaka University Guest Professor
1995/04 - 2018/08 NTT

Committee career (18)：

2021/06 - 現在 ICETC2021 Secretariat
2020/06 - 現在電子情報通信学会会誌編集委員会編集委員
2020/02 - 現在 The 21st Asia-Pacific Network Operation and Management Symposium (APNOMS 2020) Technical Program Committee
2020/02 - 現在 The 21st Asia-Pacific Network Operation and Management Symposium (APNOMS 2020) Technical Program Committee
2019/11 - 現在 International Teletraffic Congress ITC 32 Technical Program Committee

Show all

Awards (17)：

2019/09 - 電子情報通信学会電子情報通信学会通信ソサイエティ活動功労賞通信ソサイエティマガジン編集委員
2019/06 - The Institute of Electronics, Information and Communication Engineers (IEICE) IEICE Best Paper Award Separating Predictable and Unpredictable Flows via Dynamic Flow ining for Effective Traffic Engineering
2019/03 - 電子情報通信学会電子情報通信学会情報ネットワーク研究賞オートエンコーダを用いた異常検知におけるモデル再学習手法
2017/03 - 電子情報通信学会電子情報通信学会情報通信マネジメント研究賞故障対応の把握に向けた作業ログにおける複数の対処分岐点の特定
2016/06 - 電子情報通信学会電子情報通信学会インターネットアーキテクチャ研究賞 Inferring the Number of Accesses to Internet Service Using DNS Traffic

Show all

Association Membership(s) (3)：

IEICE , IEEE , JSSST

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.


	Free word	※Add the following synonyms, you can increase the number of hits.




		～