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A matrix factorization recommendation model for tourism points of interest based on interest shift and differential privacy.

Zhiyun XuZhaoyan HuXiaoyao ZhengHaiyan ZhangYonglong Luo
Published in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
  • matrix factorization
  • recommender systems
  • collaborative filtering
  • probabilistic model
  • data mining
  • input data
  • user preferences
  • privacy preserving
  • information sharing
  • third party