ACM SIGMOD Anthology SIGIR dblp.uni-trier.de

Properties of Extended Boolean Models in Information Retrieval.

Joon Ho Lee: Properties of Extended Boolean Models in Information Retrieval. SIGIR 1994: 182-190
@inproceedings{DBLP:conf/sigir/Lee94,
  author    = {Joon Ho Lee},
  editor    = {W. Bruce Croft and
               C. J. van Rijsbergen},
  title     = {Properties of Extended Boolean Models in Information Retrieval},
  booktitle = {Proceedings of the 17th Annual International ACM-SIGIR Conference
               on Research and Development in Information Retrieval. Dublin,
               Ireland, 3-6 July 1994 (Special Issue of the SIGIR Forum)},
  publisher = {ACM/Springer},
  year      = {1994},
  isbn      = {3-540-19889-X},
  pages     = {182-190},
  ee        = {db/conf/sigir/Lee94.html},
  crossref  = {DBLP:conf/sigir/94},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX

Abstract

The conventional boolean retrieval system does not provide ranked retrieval output because it cannot compute similarity coefficients between queries and documents. Extended boolean models such as fuzzy set, Wailer-Kraft, Paice, P-Norm and Infinite-One have been proposed in the past to support ranking facility for the boolean retrievats ystem. In this paper, we analyze the behaviourat aspects of the previous extended boolean models and address important mathematical properties to affect retrieval effectiveness. We concentrate our description on evaluation formulas for AND and OR operations and query weights. Our analyses show that P-Nolm is the most suitable for achieving high retrieval effectiveness.

Copyright © 1994 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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W. Bruce Croft, C. J. van Rijsbergen (Eds.): Proceedings of the 17th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Dublin, Ireland, 3-6 July 1994 (Special Issue of the SIGIR Forum). ACM/Springer 1994, ISBN 3-540-19889-X
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