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A Local-Clustering-Based Personalized Differential Privacy Framework for User-Based Collaborative Filtering.

Yongkai LiShubo LiuJun WangMengjun Liu
Published in: DASFAA (1) (2017)
Keyphrases
  • differentially private
  • differential privacy
  • metadata
  • recommender systems
  • context aware
  • probabilistic model
  • user profiles
  • privacy preserving
  • user model
  • privacy preserving data mining algorithms