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A deceptive review detection framework: Combination of coarse and fine-grained features.

Ning CaoShujuan JiDickson K. W. ChiuMingxiang HeXiaohong Sun
Published in: Expert Syst. Appl. (2020)
Keyphrases
  • fine grained
  • coarse grained
  • false positives
  • access control
  • tightly coupled
  • massively parallel
  • feature vectors
  • feature set
  • multiresolution
  • probabilistic model
  • detection algorithm
  • anomaly detection