A Method for Searching Keyword-Lacking Files Based on Interfile Relationships

  • Authors:
  • Tetsutaro Watanabe;Takashi Kobayashi;Haruo Yokota

  • Affiliations:
  • Grad. School of Information Science and Engineering, Tokyo Institute of Technology, Japan;Grad. School of Information Science, Nagoya University, Japan;Grad. School of Information Science and Engineering, Tokyo Institute of Technology, Japan

  • Venue:
  • OTM '08 Proceedings of the OTM Confederated International Workshops and Posters on On the Move to Meaningful Internet Systems: 2008 Workshops: ADI, AWeSoMe, COMBEK, EI2N, IWSSA, MONET, OnToContent + QSI, ORM, PerSys, RDDS, SEMELS, and SWWS
  • Year:
  • 2008

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Abstract

Traditional full-text searches cannot search keyword-lacking files, even if the files are related to the keywords. In this paper, we propose a method for searching keyword-lacking files named FRIDAL (File Retrieval by Interfile relationships Derived from Access Logs). The proposed method derives interfile relationship information from file access logs in the file server, based on the concept that those files opened by a user in a particular time period are related.