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Open-Domain Document-Based Automatic QA Models Based on CNN and Attention Mechanism.

Guangjie ZhangXumin FanCanghong JinMinghui Wu
Published in: ICBK (2019)
Keyphrases
  • open domain
  • information extraction
  • question answering
  • attention mechanism
  • probabilistic model
  • web documents
  • high level
  • keywords
  • retrieval systems
  • document retrieval
  • visual attention
  • relevance model