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Extracting Biomedical Event Using Feature Selection and Word Representation.

Xinyu HeLishuang LiJieqiong ZhengMeiyue Qin
Published in: BioNLP (Shared Task) (2016)
Keyphrases
  • feature selection
  • co occurrence
  • n gram
  • mutual information
  • text categorization
  • machine learning
  • knn
  • model selection
  • event detection
  • news articles
  • discriminative features
  • word counts