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External features enriched model for biomedical question answering.

Gezheng XuWenge RongYanmeng WangYuanxin OuyangZhang Xiong
Published in: BMC Bioinform. (2021)
Keyphrases
  • question answering
  • information extraction
  • machine learning
  • information retrieval
  • expert systems
  • probabilistic model
  • natural language processing
  • question classification
  • qa clef
  • natural language questions