Novel Collaborative Filtering Recommender Friendly to Privacy Protection.
Jun WangQiang TangAfonso ArriagaPeter Y. A. RyanPublished in: IJCAI (2019)
Keyphrases
- privacy protection
- collaborative filtering
- recommender systems
- privacy preserving
- information loss
- data sharing
- data sparsity
- making recommendations
- recommendation systems
- statistical databases
- private information
- user preferences
- data anonymization
- private data
- privacy preservation
- anonymized data
- sensitive information
- user ratings
- personal data
- personalized recommendation
- user profiles
- data publishing
- privacy guarantees
- recommendation algorithms
- privacy policies
- data collection
- database
- cold start
- data access
- third party
- decision rules
- data integration
- hybrid recommendation
- statistical disclosure