Rchr
J-GLOBAL ID:200901013710922007   Update date: Apr. 16, 2024

Oki Eiji

オオキ エイジ | Oki Eiji
Affiliation and department:
Homepage URL  (1): http://icn.cce.i.kyoto-u.ac.jp/
Research field  (1): Information networks
Research keywords  (13): Mathematical programming ,  Network systems ,  Network design and control ,  Communication network ,  Information network ,  Traffic control ,  Switch ,  Communication System ,  Network ,  トラヒック制御 ,  スイッチ ,  通信システム ,  ネットワーク
Research theme for competitive and other funds  (6):
  • 2021 - 2024 処理性能の不確定性を考慮したサービスチェインのマッピングとスケジューリング方式
  • 2018 - 2021 Control scheme to control reliable optical networks utilizing wavelength spectrum resources
  • 2015 - 2019 Network control scheme to suppress spectrum fragmentation in elastic optical networks
  • 2011 - 2015 Network control technologies based on preventive star-time optimization
  • 2011 - 2014 Research on photonic networks based on optical carrier regeneration
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Papers (707):
  • C. Zhang, T. Sato, E. Oki. Deployment Model for Parallelized Service Function Chains against Traffic Uncertainty. IEEE ICC 2024. 2024
  • N. Wakuda, R. Shiraki, E. Oki. Analytical Model for Assessing Unavailability in Middleboxes with Multiple Backup Servers under Shared Protectio. 20th International Conference on the Design of Reliable Communication Networks (DRCN 2024). 2024
  • I.F Ferreira, E. Oki. IEEE/IFIP Network Operations and Management Symposium (NOMS 2024). Latency-Aware Cache Mechanism for Resolver Service of Domain Name Systems. 2024
  • I. Ahmed, R.K. Rai, E. Oki, B.C. Chatterjee. AnalyticalDF: Analytical Model for Blocking Probabilities Considering Spectrum Defragmentation in Spectrally-Spatially Elastic Optical Networks. IEEE INFOCOM 2024. 2024
  • Akito Kawaguchi, Takehiro Sato, Eiji Oki. Lightpath update model in multi-core fiber optical networks considering inter-core crosstalk. IEICE Trans. Commun. 2024. J107-B. 5
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MISC (263):
  • Massimo Tornatore, Teresa Gomes, Carmen Mas-Machuca, Eiji Oki, Chadi Assi, Dominic Schupke. Guest Editors Introduction: Special Section on Recent Advances in the Design and Management of Reliable Communication Networks. IEEE Transactions on Network and Service Management. 2022. 19. 3. 2434-2439
  • Massimo Tornatore, Teresa Gomes, Carmen Mas-Machuca, Sara Ayoubi, Eiji Oki, Chadi Assi. Guest Editors’ Introduction: Special Section on Design and Management of Reliable Communication Networks. IEEE Transactions on Network and Service Management. 2021. 18. 3. 2455-2459
  • T. Saba, E. Oki. Report on Communications Society Special Talk and Awarding Ceremony at 2018 IEICE Society Conference. IEICE Communications Society, Global Newsletters. 2018. 42. 4. 10-11
  • E. Oki, F. Nuno. Report on Communications Society Special Talk and Awarding Ceremony at 2017 IEICE Society Conference. IEICE Communications Society, Global Newsletters. 2017. 41. 4. 10-11
  • Eiji Oki, Tomonori Takeda, Adrian Farrel, Fatai Zhang. Extensions to the Path Computation Element Communication Protocol (PCEP) for Inter-Layer MPLS and GMPLS Traffic Engineering. Request for Comments(RFC). 2017. 8282. 1-22
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Patents (178):
  • 情報処理装置および方法、並びにプログラム
  • 経路計算装置および方法、並びにプログラム
  • 制御装置および制御方法、ノードおよび送信方法
  • 経路計算装置および方法、並びにプログラム
  • ネットワーク設計装置、ネットワーク設計方法およびネットワーク設計システム
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Books (10):
  • 情報通信工学
    オーム社 2021 ISBN:9784274227585
  • Elastic Optical Networks: Fundamentals, Design, Control, and Management
    CRC Press 2020
  • Routing and Wavelength Assigment for WDM-based Optical Networks: Quality-of-Service and Fault Resilience
    Springer 2016
  • インターネットバックボーンネットワーク
    電気通信協会 2014
  • Linear Programming and Algorithms for Communication Networks
    CRC Press 2012
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Lectures and oral presentations  (294):
  • Software-defined Networkにおける負荷に応じた系内滞在時間に基づく耐故障性コントローラ配置モデルの性能評価
    (電子情報通信学会技術研究報告, vol. 122, no. 406, NS 2022-171 2023)
  • フロー毎の優先度を考慮したネットワーク仮想化機能リサイジングを用いたサービス配備モデルの性能評価
    (電子情報通信学会技術研究報告, vol. 122, no. 406, NS 2022-179 2023)
  • 複数のサービスファンクションチェインの同時更新において状態の一貫性を保証するスケジューリングモデルの性能評価
    (電子情報通信学会技術研究報告, vol. 122, no. 406, NS 2022-180 2023)
  • サービス機能チェインの数が変動する状況下におけるネットワークスライス再構成のためのオンライン深層強化学習
    (電子情報通信学会技術研究報告, vol. 122, no. 406, NS 2022-181 2023)
  • 仮想化ネットワーク更新における輻輳を回避するスケジューリングモデル
    (電子情報通信学会技術研究報告, vol. 122, no. 406, NS 2022-182 2023)
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Education (2):
  • 1991 - 1993 Keio University Graduate School, Division of Science and Engineering Dept. of Instrumentation Engineering
  • 1987 - 1991 Keio University Faculty, Science and Technology Dept. of Instrumentation Engineering
Professional career (1):
  • Ph. D. (Keio University)
Work history (8):
  • 2017/03 - 現在 Kyoto University Graduate School of Informatics Professor
  • 2013/04 - 2017/02 The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering Professor
  • 2010/04/01 - 2013/03/31 The University of Electro-Communications Associate Professor
  • 2008/07/01 - 2010/03/31 The University of Electro-Communications Graduate School of Informatics and Engineering, Associate Professor
  • 2004/04/01 - 2008/06/30 NTT Network Service System Laboratories Senior Research Engineer
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Committee career (85):
  • 2021/01 - 現在 IEEE Transactions on Network Service and Management -
  • 2020/01 - 現在 Computer Communications and Networks, Springer Editorial Board
  • 2017/06 - 現在 IEICE Advisor, Photonic Network Technical Committee
  • 2016/01 - 現在 Elsevier, Optical Switching and Networking Editorial Board
  • 2018/09 - 2024/03 Keihanna Info-Communication Open Laboratory Leader, IoT Networking Infrastructure Subcommittee
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Awards (31):
  • 2024/02 - International Conference on Computing, Networking and Communications (ICNC) Gold Contribution Award
  • 2023/06 - IEEE Best Paper Award, IEEE International Conference on Communications (ICC) 2023 Deployment Model for Parallelized Service Function Chains with Considering Traffic-Delay Dependency
  • 2022/06 - IEICE IEICE Best Paper Award Multicast Routing Model to Minimize Number of Flow Entries in Software-Defined Network
  • 2019/09 - IEICE Communications Society IEICE Communications Society Distinguished Contributions Award
  • 2019/05 - 19th IEEE International Conference on High Performance Switching and Routing (HPSR 2019) Excellent Paper Award Optimization of Network Service Scheduling with Resource Sharing and Preemption
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Association Membership(s) (2):
IEICE ,  IEEE
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