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Aspect Extraction from Product Reviews Using Category Hierarchy Information.

Yinfei YangCen ChenMinghui QiuForrest Sheng Bao
Published in: EACL (2) (2017)
Keyphrases
  • product reviews
  • information extraction
  • information sources
  • learning algorithm
  • training data
  • prior knowledge
  • social media
  • information sharing
  • sentiment analysis
  • opinion mining