Real life information retrieval: a study of user queries on the Web

  • Authors:
  • Bernard J. Jansen;Amanda Spink;Judy Bateman;Tefko Saracevic

  • Affiliations:
  • United States Military Academy, West Point, NY;Univ. of North Texas, Denton;Univ. of North Texas, Denton;Rutgers Univ., New Brunswick, NJ

  • Venue:
  • ACM SIGIR Forum
  • Year:
  • 1998

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Abstract

We analyzed transaction logs of a set of 51,473 queries posed by 18,113 users of Excite, a major Internet search service. We provide data on: (i) queries --- the number of search terms, and the use of logic and modifiers, (ii) sessions --- changes in queries during a session, number of pages viewed, and use of relevance feedback, and (iii) terms --- their rank/frequency distribution and the most highly used search terms. Common mistakes are also observed. Implications are discussed.