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Automatic Query Expansion Based on Directed Divergence.

D. CaiC. J. van Rijsbergen
Published in: ITCC (2002)
Keyphrases
  • automatic query expansion
  • query expansion
  • text retrieval
  • interactive query expansion
  • information retrieval
  • pseudo relevance feedback
  • retrieval effectiveness
  • relevance feedback
  • query terms
  • retrieved documents