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An information-theoretic approach to automatic query expansion.

Claudio CarpinetoRenato de MoriGiovanni RomanoBrigitte Bigi
Published in: ACM Trans. Inf. Syst. (2001)
Keyphrases
  • multiword
  • automatic query expansion
  • context sensitive
  • interactive query expansion
  • query expansion
  • information retrieval
  • search engine
  • multimedia
  • relevance feedback
  • relevant documents
  • text retrieval