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Using the beta distribution technique to detect attacked items from collaborative filtering.

Ping-Yu HsuJui Yi ChungYu-Chin Liu
Published in: Intell. Data Anal. (2021)
Keyphrases
  • collaborative filtering
  • beta distribution
  • recommender systems
  • matrix factorization
  • detection algorithm
  • data sparsity
  • computer vision
  • statistical analysis
  • user interaction
  • user preferences