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Unsupervised Query-Focused Multi-Document Summarization using the Cross Entropy Method.

Guy FeigenblatHaggai RoitmanOdellia BoniDavid Konopnicki
Published in: SIGIR (2017)
Keyphrases
  • cross entropy
  • multi document summarization
  • manifold ranking
  • machine learning
  • cost function
  • unsupervised learning
  • keywords
  • feature set
  • mutual information
  • random walk
  • text summarization
  • log likelihood