Experiments with Query Acquisition and Use in Document Retrieval Systems.

W. Bruce Croft, Raj Das: Experiments with Query Acquisition and Use in Document Retrieval Systems. SIGIR 1990: 349-368

@inproceedings{DBLP:conf/sigir/CroftD90,
  author    = {W. Bruce Croft and
               Raj Das},
  editor    = {Jean-Luc Vidick},
  title     = {Experiments with Query Acquisition and Use in Document Retrieval
               Systems},
  booktitle = {SIGIR'90, 13th International Conference on Research and Development
               in Information Retrieval, Brussels, Belgium, 5-7 September 1990,
               Proceedings},
  publisher = {ACM},
  year      = {1990},
  isbn      = {0-89791-408-2},
  pages     = {349-368},
  ee        = {db/conf/sigir/CroftD90.html},
  crossref  = {DBLP:conf/sigir/90},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

BibTeX

Abstract

In some recent experimental document retrieval systems, emphasis has been placed on the acquisition of a detailed model of the information need through interaction with the user. It has been argued that these "enhanced" queries, in combination with relevance feedback, will improve retrieval performance. In this paper, we describe a study with the aim of evaluating how easily enhanced queries can be acquired from users and how effectively this additional knowledge can be used in retrieval. The results indicate that significant effectiveness benefits can be obtained through the acquisition of domain concepts related to query concepts, together with their level of importance to the information need.

Copyright © 1990 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.

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Jean-Luc Vidick (Ed.): SIGIR'90, 13th International Conference on Research and Development in Information Retrieval, Brussels, Belgium, 5-7 September 1990, Proceedings. ACM 1990, ISBN 0-89791-408-2
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