Decentralized information retrieval systems based on contents information for ubiquitous services

Takeshi Tsuchiya, Hirokazu Yoshinaga, Keiichi Koyanagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProceedings - 21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07
Pages1013-1016
Number of pages4
DOIs
Publication statusPublished - 2007 Oct 18
Event21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07 - Niagara Falls, ON, Canada
Duration: 2007 May 212007 May 23

Publication series

NameProceedings - 21st International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINAW'07
Volume1

Conference

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

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Keywords

  • Distributed searching
  • Overlay network
  • Peer-to-peer
  • Statistic information of contents

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Software
  • Mathematics(all)

Cite this

Tsuchiya, T., Yoshinaga, H., & Koyanagi, K. (2007). Decentralized information retrieval systems based on contents information for ubiquitous services. In Proceedings - 21st International Conference on Advanced Information Networking and ApplicationsWorkshops/Symposia, AINAW'07 (pp. 1013-1016). [4224239] (Proceedings - 21st International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINAW'07; Vol. 1). https://doi.org/10.1109/AINAW.2007.143