Decentralized information retrieval systems based on contents information for ubiquitous services

Takeshi Tsuchiya, Hirokazu Yoshinaga, Keiichi Koyanagi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

In this paper, we propose and clarify distributed Information Retrieval (IR) manner uses of Peer-to-Peer (P2P) Technology, which has same accuracy approximately at current index-integrated search engine use of statistical information calculated from the contents. Decentralized IR mechanisms use of statistic information have following problems. One is the manner calculates the statistic information from all contens by the collaborated with distributed peers (nodes). Second problem is the efficient allocation of indices on logical space created by peers, and named it "Multiple-Ring". And the last problem is constructing efficient IR strategies with high accuracy on them. At end, the proposal distributed IR mechanism is suitable for the flexible IR systems from middle scale to small scale such as office, because the system scalability is limited by the propagation time periodically among peers.

本文言語English
ホスト出版物のタイトルProceedings - 21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07
ページ1013-1016
ページ数4
DOI
出版ステータスPublished - 2007 10 18
イベント21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07 - Niagara Falls, ON, Canada
継続期間: 2007 5 212007 5 23

出版物シリーズ

名前Proceedings - 21st International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINAW'07
1

Conference

Conference21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07
国/地域Canada
CityNiagara Falls, ON
Period07/5/2107/5/23

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ソフトウェア
  • 数学 (全般)

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