Privacy-preserving Context-aware Recommender Systems: Analysis and New Solutions.
Qiang TangJun WangPublished in: IACR Cryptol. ePrint Arch. (2015)
Keyphrases
- context aware
- privacy preserving
- recommender systems
- contextual information
- context awareness
- privacy preservation
- mobile devices
- ubiquitous computing
- context aware systems
- privacy preserving data mining
- private data
- mobile applications
- ambient intelligence
- smart home
- mobile computing
- sensitive data
- location aware
- mobile users
- vertically partitioned data
- data mining
- user context
- horizontally partitioned data
- differential privacy
- privacy concerns
- private information
- collaborative filtering
- data analysis
- data streams