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Integrate syntax information for target-oriented opinion words extraction with target-specific graph convolutional network.

Jingyuan ZhangFeng LiZequn ZhangGuangluan XuYang WangXinyi WangYunyan Zhang
Published in: Neurocomputing (2021)
Keyphrases
  • information extraction
  • high level
  • natural language
  • domain knowledge
  • domain specific
  • information content
  • context dependent
  • knowledge base
  • information sources
  • opinion mining