Study on User Navigation System based on Movement History

2009 Fiscal Year Final Research Report

• Project/Area Number: 20700086
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Media informatics/Database
• Research Institution: Osaka University
• Principal Investigator: TERANISHI Yuuichi Osaka University, 大学院・情報科学研究科, 准教授 (30403009)
• Project Period (FY): 2008 – 2009
• Keywords: モバイル / ナビゲーション / プロファイル / 情報推薦 / P2P

Research Abstract

This study proposed a zero-input user navigation system construction method based on movement history profile, using user locations detected by location detection mechanisms on the mobile terminals. Proposed system provides user navigations by applying collaborative filtering method to movement history of the user, that consists of spots calculated using user locations detected by GPS or RSSI.

Research Products

• [Presentation] 存在確率分布の伝播を用いたユーザ位置推定手法 (2010)
  • Author(s): 藤原謙太郎, 寺西裕一, 秋山豊和, 春本 要, 竹内亨, 西尾章治郎
  • Organizer: 情報処理学会研究報告
  • Place of Presentation: 仙台市
  • Year and Date: 2010-03-05
• [Presentation] Proposal and Evaluation of a Bloom Filter-Based User Search Method for Movement Records on P2P Network (2010)
  • Author(s): Toru Shiraki, Yuuichi Teranishi, Susumu Takeuchi, Kaname Harumoto, Shojiro Nishio
  • Organizer: Proc. of The Fourth International Conference on Ubiquitous Information Management and Communication (ICUIMC 2010)
  • Place of Presentation: スウォン
  • Year and Date: 2010-01-14
• [Presentation] 無線電波強度分布に基づくユーザ存在範囲推定手法について (2009)
  • Author(s): 藤原謙太郎, 寺西裕一, 秋山豊和, 春本 要, 竹内亨, 西尾章治郎
  • Organizer: 情報処理学会研究報告
  • Place of Presentation: 呉市
  • Year and Date: 2009-11-27
• [Presentation] A Bloom Filter-Based User Search Method Based on Movement Records for P2P Network (2009)
  • Author(s): Toru Shiraki, Yuuichi Teranishi, Susumu Takeuchi, Kaname Harumoto, Shojiro Nishio
  • Organizer: Proc. of Int'l Workshop for Ubiquitous Networking and Enablers to Context-Aware Services (UNECAS 2009)
  • Place of Presentation: シアトル
  • Year and Date: 2009-07-23
• [Presentation] P2P環境におけるBloom Filterを用いた移動履歴に基づくユーザ探索手法 (2009)
  • Author(s): 白木徹, 寺西裕一, 竹内亨, 春本要, 西尾章治郎
  • Organizer: 情報処理学会マルチメディア, 分散, 協調とモバイル(DICOMO 2009)シンポジウム
  • Place of Presentation: 熊本市
  • Year and Date: 2009-07-09
• [Presentation] Field Trial Evaluation of a Location-aware Social Capital Service (2009)
  • Author(s): Yuuichi Teranishi, Michiharu Takemoto, Keita Kumamaru, Yuki Yokohata, Makoto Hamada, Toshirou Nakamura, Shinji Shimojo
  • Organizer: Proceedings of The 9th International Symposium on Autonomous Decentralized System (ISADS 2009)
  • Place of Presentation: アテネ
  • Year and Date: 2009-03-23
• [Presentation] 移動履歴に基づく行動ナビゲーションのソーシャルキャピタルサービスへの適用と利用特性評価 (2008)
  • Author(s): 熊丸恵太, 竹内亨, 寺西裕一, 春本要, 横畑夕貴, 武本充治, 下條真司, 西尾 章治郎
  • Organizer: 情報処理学会研究報告
  • Place of Presentation: 会津若松市
  • Year and Date: 2008-06-19
• [Remarks] 位置検出・記録ツールiSpotter
  • URL: http://ispotter.net/