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Optimal feature weighting for the discrete HMM.

Oualid MissaouiHichem Frigui
Published in: ICPR (2008)
Keyphrases
  • feature weighting
  • hidden markov models
  • text categorization
  • text classification
  • feature selection
  • feature weights
  • information retrieval
  • tf idf
  • training data
  • relevance feedback
  • co occurrence
  • multiple features