Evaluation of the real and perceived value of automatic and interactive query expansion

  • Authors:
  • Yael Nemeth;Bracha Shapira;Meirav Taeib-Maimon

  • Affiliations:
  • Ben-Gurion University, Israel;Ben-Gurion University, Israel;Ben-Gurion University, Israel

  • Venue:
  • Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
  • Year:
  • 2004

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Abstract

The paper describes a user study examining methods for improving users queries, specifically interactive and automatic query expansion and advanced search options. The user study includes subjective and objective evaluation of the effect of the above methods and a comparison between the real and perceived effect.