Keyphrases
- privacy preserving
- personal information
- recommender systems
- user profiling
- preserving privacy
- privacy aware
- differential privacy
- privacy preserving data mining
- data privacy
- web personalization
- privacy preservation
- personal data
- private information
- user profiles
- information retrieval
- privacy protection
- security issues
- data security
- sensitive information
- context aware
- security risks
- legal issues
- individual privacy
- collaborative filtering
- privacy enhancing