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Open pub/sub messaging platform on the Web addressing flash crowds

Research Project

Project/Area Number 26280030
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Information network
Research InstitutionKyoto University

Principal Investigator

Okabe Yasuo  京都大学, 学術情報メディアセンター, 教授 (20204018)

Co-Investigator(Kenkyū-buntansha) 中村 素典  京都大学, 学術情報メディアセンター, 教授 (30268156)
Project Period (FY) 2014-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2018: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2014: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywordsネットワークアーキテクチャ / アクセス制御 / Webシステム / コンテンツ管理 / 仮名性 / P2P / インターネット高速化 / 認証 / ウェブシステム / インターネット高度化 / 高信頼ネットワーク / 情報システム / セキュア・ネットワーク / 暗号・認証等 / 高信頼性ネットワーク / ネットワーク / 暗号・認証 / Web / Pub/Subメッセージング
Outline of Final Research Achievements

Based on the inherent autonomous decentralized nature of the Internet, we have developed a new generation of message-based Web services such as blogs and SNS, by loosely coordinating multiple providers of services, independent from a specific provider. Our target is a global-scale web information sharing platform with an open architecture rather than a single one. It is possible to share message data through P2P file sharing networks. It is highly resistant to the rapid increase in load called a flush crowd. At the same time, it has a high level of authentication and group management, digital signatures and encryption to ensure that information that is widely distributed on the Internet is designed to meet security and privacy requirements.

Academic Significance and Societal Importance of the Research Achievements

現状,大規模広域Web 情報共有サービスは,Google やFacebookに代表される広告による収益を目的とする事業者による寡占が進んでいる.公共サービスでの利用を含み個人情報も扱うこのような情報共有基盤を特定の営利事業者が独占的に担うことについては,セキュリティやプライバシーの点で少なからぬ懸念がある.また,それらの事業者は独自に開発したソフトウェアを用いてサービスを運用しており,内部で用いられているアルゴリズムやプロトコル,ソフトウェアの多くが非公開で,学術の進展に必ずしも寄与していない点も課題であった.本研究により,緩い連携による全世界レベルのオープンなサービスが提供できるようになる.

Report

(7 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (25 results)

All 2019 2018 2017 2016 2015 2014

All Journal Article (10 results) (of which Peer Reviewed: 7 results,  Open Access: 4 results) Presentation (15 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] リクエスト単位で仮想的にハードウェアリソースを分離するWebサーバのリソース制御アーキテクチャ2018

    • Author(s)
      松本亮介, 栗林健太郎, 岡部寿男
    • Journal Title

      情報処理学会論文誌

      Volume: 59 Pages: 1016-1025

    • NAID

      170000149389

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Webサーバの高集積マルチテナントアーキテクチャと運用技術2018

    • Author(s)
      松本亮介, 栗林健太郎, 岡部寿男
    • Journal Title

      電子情報通信学会論文誌B

      Volume: J101-B Pages: 16-30

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Construction of Single Sign-On Infrastructure Capable of Controlling Authentication Levels with Cooperatioin between Shibboleth and OpenAM</b>2017

    • Author(s)
      河野圭太, 稗田隆, 中村素典
    • Journal Title

      Journal for Academic Computing and Networking

      Volume: 21 Issue: 1 Pages: 71-81

    • DOI

      10.24669/jacn.21.1_71

    • NAID

      130007430375

    • ISSN
      1343-2915, 2433-7595
    • Year and Date
      2017-09-25
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] User Identification of Pseudonyms without Identity Information Exposure - A Scenario in Access Federations2017

    • Author(s)
      Hiroyuki Sato, Yasuo Okabe, Motonori Nakamura
    • Journal Title

      Journal of Information Processing

      Volume: 25 Issue: 0 Pages: 788-795

    • DOI

      10.2197/ipsjjip.25.788

    • NAID

      130005990931

    • ISSN
      1882-6652
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Collusion-resilient Hybrid P2P Framework for Massively Multiplayer Online Games2017

    • Author(s)
      Kazuma Matsumoto, Yasuo Okabe
    • Journal Title

      Proc. IEEE 41th Annual Computer Software and Applications Conference (COMPSAC2017)

      Volume: 2 Pages: 342-347

    • DOI

      10.1109/compsac.2017.10

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Threshold-based Authentication System Which Provides Attributes Using Secret Sharing2017

    • Author(s)
      Tomohiro Ito, Daisuke Kotani, Yasuo Okabe
    • Journal Title

      Proc. IEEE 41th Annual Computer Software and Applications Conference (COMPSAC2017)

      Volume: 2 Pages: 730-735

    • DOI

      10.1109/compsac.2017.38

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 認証連携における仮名性を担保したユーザ同一性の確認2015

    • Author(s)
      佐藤周行・岡部寿男・中村素典
    • Journal Title

      情報処理学会シンポジウムシリーズ

      Volume: 2015 Pages: 890-895

    • NAID

      120005623245

    • Related Report
      2015 Annual Research Report
    • Open Access
  • [Journal Article] mod_mruby:スクリプト言語で高速かつ省メモリに拡張可能なWebサーバの機能拡張支援機構2014

    • Author(s)
      松本 亮介・岡部 寿男,
    • Journal Title

      情報処理学会論文誌

      Volume: 55 Pages: 2451-2460

    • NAID

      170000079322

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 自治が可能なP2P型匿名Publish/Subscribeシステム2014

    • Author(s)
      辻尾尚樹,岡部寿男
    • Journal Title

      電子情報通信学会技術報告

      Volume: 114(335) Pages: 13-17

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 802.11無線LANにおけるバックオフ時間の制御とアクセスポイントのバッファ最適化による低遅延無線の提案2014

    • Author(s)
      田島照久, 岡部寿男
    • Journal Title

      電子情報通信学会技術報告

      Volume: 114(335) Pages: 25-27

    • Related Report
      2014 Annual Research Report
  • [Presentation] Shibbolethでのシングルサインオンにおけるアカウント移動の一括制御2019

    • Author(s)
      西岡幸来,岡部寿男
    • Organizer
      情報処理学会第81回全国大会 7ZA-08
    • Related Report
      2018 Annual Research Report
  • [Presentation] Reactive Configuration Updating for Intent-Based Networking2017

    • Author(s)
      Yoshiharu Tsuzaki, Yasuo Okabe
    • Organizer
      The 31st International Conference on Information Networking (ICOIN2017)
    • Place of Presentation
      Da Nang, Vietnam
    • Year and Date
      2017-01-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Collusion-resilient Hybrid P2P Framework for Massively Multiplayer Online Games2017

    • Author(s)
      岡部寿男
    • Organizer
      5th IEEE International COMPSAC Workshop on Consumer Devices and Systems (CDS)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ユーザの結託による不正に強いハイブリッドP2P型MMOゲームフレームワーク2017

    • Author(s)
      岡部寿男
    • Organizer
      情報処理学会マルチメディア,分散,協調とモバイル(DICOMO2017)シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 属性情報を秘密分散した閾値型認証システムの設計2016

    • Author(s)
      伊藤 友浩, 小谷 大祐, 岡部 寿男
    • Organizer
      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
    • Place of Presentation
      大沼国際セミナーハウス(北海道亀田郡七飯町)
    • Year and Date
      2016-11-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] An anonymous distributed electronic voting system using Zerocoin2016

    • Author(s)
      Yu Takabatake, Yasuo Okabe
    • Organizer
      IEICE Workshop on Internet Architecture and Applications 2016
    • Place of Presentation
      National Taiwan University of Science and Technology (NTUST), Taipei, Taiwan
    • Year and Date
      2016-11-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GakuNinMoodle: Toward Robust E-Learning Services using Moodle in Japan2016

    • Author(s)
      Hiroshi Ueda, Motonori Nakamura
    • Organizer
      20th International Conference KES-2016 (Knowledge-Based and Intelligent Information & Engineering Systems)
    • Place of Presentation
      York, UK
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DDoS攻撃を防止するソフトウェアルータについて2016

    • Author(s)
      桒原 貴明, 岡部 寿男
    • Organizer
      電子情報通信学会2016年総合大会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 複数のIdPを用いたシングルサインオンの提案と実装2016

    • Author(s)
      伊藤 友浩, 岡部 寿男
    • Organizer
      電子情報通信学会2016年総合大会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 情報流技術とエッジコンピューティング2016

    • Author(s)
      岡部 寿男, 山口 弘純, 安本 慶一
    • Organizer
      電子情報通信学会2016年総合大会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] Optimizing Packet Transmission Scheduling for Enhanced Web QoE in Wireless LAN2016

    • Author(s)
      Teruhisa Tajima, Yasuo Okabe
    • Organizer
      The 4th IEEE International Workshop on Consumer Devices and Systems (CDS)
    • Place of Presentation
      Atlanta, Georgia, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Tracable and Pseudonymous P2P Information Distribution System2015

    • Author(s)
      Naoki Tsujio, Yasuo Okabe
    • Organizer
      MidCCI 2015: 1st IEEE International Workshop on Middleware for Cyber Security, Cloud Computing and Internetworking
    • Place of Presentation
      Tunghai University, Taichung, Taipei
    • Year and Date
      2015-07-01 – 2015-07-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] A Traceable and Psudonymous P2P Information Distribution System2015

    • Author(s)
      Naoki Tsujio, Yasuo Okabe
    • Organizer
      The 1st IEEE International Workshop on Middleware for Cyber Security, Cloud Computing and Internetworking (MidCCI2015)
    • Place of Presentation
      台中(台湾)
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 発信者追跡可能かつ仮名型のP2P情報発信システム2015

    • Author(s)
      辻尾尚樹, 岡部寿男
    • Organizer
      情報処理学会第77回全国大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-17 – 2015-03-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Webブラウジング高速化のためのTCPヘッダに基づく802.11無線通信最適化2015

    • Author(s)
      田島照久, 岡部寿男
    • Organizer
      情報処理学会第77回全国大会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-03-17 – 2015-03-19
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2023-03-23  

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