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UnitedQA: A Hybrid Approach for Open Domain Question Answering.

Hao ChengYelong ShenXiaodong LiuPengcheng HeWeizhu ChenJianfeng Gao
Published in: ACL/IJCNLP (1) (2021)
Keyphrases
  • open domain question answering
  • question answering
  • information retrieval
  • artificial intelligence
  • search engine
  • probabilistic model
  • domain specific
  • text categorization
  • automatic extraction