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Research Project

Project/Area Number 18500091
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Media informatics/Database
Research InstitutionKeio University

Principal Investigator

TAKASHIO Kazunori  Keio University, 環境情報学部, 准教授 (40272752)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywordsモバイルシステム / ユビキタスコンピューティング / ユビキタス情報システム / プライバシ保護
Research Abstract

本研究課題では, 公開した位置情報を悪用された場合に我々が被る損害を抑えることを目的とし, 公開する位置情報にユーザの望む匿名性を付加するサービスフレームワークを提案した. 本フレームワークは, ユーザの望む程度の匿名性を満たすよう, 公開する位置情報の粒度を動的に変更する. 設定された匿名性が高いほど, サービスによる位置情報の悪用は困難となるため, ユーザは自身の望む程度でプライバシを保護できる. 結果, 従来は「位置情報を公開するか否か」の二極でしか選択肢を持たなかったユーザが, 「この程度の匿名性で位置情報を公開する」といった中間解の選択が可能となった.

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (30 results)

All 2009 2008 2007 2006

All Journal Article (15 results) (of which Peer Reviewed: 9 results) Presentation (15 results)

  • [Journal Article] CroSSML-ネットワークロボット間の通信プロトコルの提案-2008

    • Author(s)
      岩井将行・高汐一紀・他
    • Journal Title

      電子情報通信学会誌 91(5)

      Pages: 366-373

    • NAID

      110006664706

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] アーバンセンシング基盤に向けて2008

    • Author(s)
      戸辺義人・高汐一紀・他
    • Journal Title

      人工知能学会誌 23(4)

      Pages: 474-479

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 環境適応サービスを狙いとしたミドルウェア相互接続の一方式2008

    • Author(s)
      山本秀典・高汐一紀・他
    • Journal Title

      電気学会論文誌(電子・情報・システム) 128-C(8)

      Pages: 1327-1332

    • NAID

      10024266836

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] CroSSML -ネットワークロボット間の通信プロトコルの提案-2008

    • Author(s)
      岩井将行
    • Journal Title

      電子情報通信学会誌 91 (5)

      Pages: 366-373

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アーバンセンシング基盤に向けて2008

    • Author(s)
      戸辺義人
    • Journal Title

      人工知能学会誌 23 (4)

      Pages: 474-479

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 環境適応サービスを狙いとしたミドルウェア相互接続の一方式2008

    • Author(s)
      山本秀典
    • Journal Title

      電気学会論文誌(電子・情報・システム) 128-C(8)

      Pages: 1327-1332

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spot & Snap : DIY Smart Object Service を実現するセンサノードと日用品の関連付けインタラクション2007

    • Author(s)
      米澤拓郎・高汐一紀・他
    • Journal Title

      情報処理学会論文誌 48(3)

      Pages: 1381-1392

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ユビキタス環境構築のためのブロック型情報機器連携技法2007

    • Author(s)
      神武直彦・高汐一紀・他
    • Journal Title

      情報処理学会論文誌 48(3)

      Pages: 1405-1416

    • NAID

      110006223877

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spot & Snap : DIY Smart Object Serviceを実現するセンサノードと日用品の関連付けインタラクション2007

    • Author(s)
      米澤拓郎
    • Journal Title

      情報処理学会 論文誌 48(3)

      Pages: 1381-1392

    • Related Report
      2006 Annual Research Report
  • [Journal Article] ユビキタス環境構築のためのブロック型情報機器連携技法2007

    • Author(s)
      神武直彦
    • Journal Title

      情報処理学会 論文誌 48(3)

      Pages: 1405-1416

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 日常物とセンサノードの関連付け手法の提案2007

    • Author(s)
      米澤拓郎
    • Journal Title

      情報処理学会 第13回ユビキタスコンピューティングシステム研究会 2007(14)

      Pages: 179-186

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Smart Furoshiki : A Context Sensible Cloth for Supporting Human Life2007

    • Author(s)
      RYO Ohsawa
    • Journal Title

      12th International Conference on Human-Computer Interaction 採録済

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Self-Organizable Panel for Assembling DIY Ubiquitous Computing2006

    • Author(s)
      Naohiko Kohtake, Kazunori Takashio, et.al.
    • Journal Title

      Springer-Verlag Personal and Ubiquitous Computing Journal, ONLINE FIRST

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Self-?Organizable Panel for Assembling DIY Ubiquitous Computing2006

    • Author(s)
      Naohiko Kohtake
    • Journal Title

      Springer-Verlag Personal and Ubiquitous Computing Journal ONLINE FIRST

    • Related Report
      2006 Annual Research Report
  • [Journal Article] OreDesk : A Tool for Retrieving Data History Based on User Operations2006

    • Author(s)
      Ryo Ohsawa
    • Journal Title

      8th IEEE International Symposium on Multimedia

      Pages: 762-765

    • Related Report
      2006 Annual Research Report
  • [Presentation] Towards A Better Understanding of Association between Sensor Nodes and Daily Objects2009

    • Author(s)
      Takuro Yonezawa, Kazunori Takashio, et.al.
    • Organizer
      1st International Workshop on Design and Integration Principles for Smart Objects
    • Place of Presentation
      Innsbruck, Austria
    • Related Report
      2008 Final Research Report
  • [Presentation] exPhoto : 周辺環境とユーザの心理状態を記録・再現するデジタルフォトメディアの構築2008

    • Author(s)
      橋爪克弥・高汐一紀・他
    • Organizer
      人工知能学会全国大会
    • Place of Presentation
      旭川
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Toward Real-Time Extraction of Pedestrian Contexts with Stereo Camera2008

    • Author(s)
      Kei Suzuki, Kazunori Takashio, et.al.
    • Organizer
      5th International Conference on Networked Sensing Systems(INSS 2008)(115-118)
    • Place of Presentation
      Kanazawa, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Toward Real-Time Extraction of Pedestrian Contexts with Stereo Camera2008

    • Author(s)
      鈴木慧・高汐一紀・他
    • Organizer
      情報処理学会第18回ユビキタスコンピューティングシステム研究会
    • Place of Presentation
      小樽
    • Related Report
      2008 Final Research Report
  • [Presentation] Toward Real-Time Extraction of Pedestrian Contexts with stereo Camera2008

    • Author(s)
      Kei Suzuki
    • Organizer
      Fifth International Conference on Networked Sensing Systems (INSS 2008)
    • Place of Presentation
      Kanazawa, JAPAN
    • Related Report
      2008 Annual Research Report
  • [Presentation] Toward Real-Time Extraction of Pedestrian Contexts with stereo Camera2008

    • Author(s)
      鈴木慧
    • Organizer
      情報処理学会UBI研究会
    • Place of Presentation
      小樽
    • Related Report
      2008 Annual Research Report
  • [Presentation] Towards A Better Understanding of Association between Sensor Nodes and Daily Objects2008

    • Author(s)
      Kazunori Takashio
    • Organizer
      1st International Workshop on Design and Integration Principles for Smart Obiects
    • Place of Presentation
      Innsbruck,Austria
    • Related Report
      2007 Annual Research Report
  • [Presentation] 日常物とセンサノードの関連付け手法の提案2007

    • Author(s)
      米澤拓郎・高汐一紀・他
    • Organizer
      情報処理学会第13回ユビキタスコンピューティングシステム研究会(2007(14), 179-186)
    • Place of Presentation
      秋葉原
    • Year and Date
      2007-02-22
    • Related Report
      2008 Final Research Report
  • [Presentation] uPackage : A Package to Enable Do-It-Yourself Style Ubiquitous Services with Daily Objects2007

    • Author(s)
      Takuro Yonezawa, Kazunori Takashio, et.al.
    • Organizer
      IPSJ 4th International Symposium on Ubiquitous Computing Systems
    • Place of Presentation
      Akihabara, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] ClickCatalog : Retracing Precious Memory using Paper-based Media Controller2007

    • Author(s)
      Akinori Komaki, Kazunori Takashio, et.al.
    • Organizer
      IEEE International Conference on Machine Learning and Cybernetics
    • Place of Presentation
      Hong Kong, China
    • Related Report
      2008 Final Research Report
  • [Presentation] Smart Furoshiki : A Context Sensible Cloth for Supporting Human Life2007

    • Author(s)
      Ryo Osawa, Kazunori Takashio, et.al.
    • Organizer
      12th International Conference on Human-Computer Interaction
    • Place of Presentation
      Beijing, China
    • Related Report
      2008 Final Research Report
  • [Presentation] Smart Furoshiki:A Context Sensible Cloth for Supporting Human Life2007

    • Author(s)
      Kazunori Takashio
    • Organizer
      12th International Conference on Human-Computer Interaction
    • Place of Presentation
      Beijing,China
    • Related Report
      2007 Annual Research Report
  • [Presentation] Click Catalog:Retracing Precious Memory using Paper-based Media Controller2007

    • Author(s)
      Kazunori Takashio
    • Organizer
      IEEE International Conference on Machine Learning and Cybernetics 2007
    • Place of Presentation
      Hong Kong,China
    • Related Report
      2007 Annual Research Report
  • [Presentation] uPackage:A Package to Enable Do-It-Yourself Style Ubiquitous Services with Daily Objects2007

    • Author(s)
      Kazunori Takashio
    • Organizer
      IPSJ Fourth International Symposium on Ubiquitous Computing Systems
    • Place of Presentation
      Tokyo,Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] OreDesk : A Tool for Retrieving Data History Based on User Operations2006

    • Author(s)
      Ryo Osawa, Kazunori Takashio, et.al.
    • Organizer
      8th IEEE International Symposium on Multimedia(762-765)
    • Place of Presentation
      San Diego CA, USA
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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