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Using cause-effect relations in text to improve information retrieval precision.

Christopher S. G. KhooSung-Hyon MyaengRobert N. Oddy
Published in: Inf. Process. Manag. (2001)
Keyphrases
  • keywords
  • semantic information
  • information retrieval
  • text mining
  • retrieval precision
  • high level
  • spatial information