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Enhancing aspect-category sentiment analysis via syntactic data augmentation and knowledge enhancement.

Bin LiuTao LinMing Li
Published in: Knowl. Based Syst. (2023)
Keyphrases
  • sentiment analysis
  • knowledge discovery
  • prior knowledge
  • opinion mining
  • database
  • expert systems
  • data sources
  • knowledge sharing
  • neural network
  • knowledge base
  • training data
  • data points
  • domain experts
  • public opinion