Differentially Private User-based Collaborative Filtering Recommendation Based on K-means Clustering.
Zhili ChenYu WangShun ZhangHong ZhongLin ChenPublished in: CoRR (2018)
Keyphrases
- differentially private
- user based collaborative filtering
- user profiles
- collaborative filtering
- similarity measure
- recommender systems
- user preferences
- differential privacy
- recommendation algorithms
- social influence
- user ratings
- data management
- user model
- user behavior
- recommendation systems
- user feedback
- information retrieval
- website
- social networks