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A two-step hybrid unsupervised model with attention mechanism for aspect extraction.

Ganpat Singh ChauhanYogesh Kumar MeenaDinesh GopalaniRavi Nahta
Published in: Expert Syst. Appl. (2020)
Keyphrases
  • high level
  • multi modal
  • information retrieval
  • domain knowledge
  • probabilistic model
  • image quality
  • attention mechanism