When being Weak is Brave: Privacy in Recommender Systems
Naren RamakrishnanBenjamin J. KellerBatul J. MirzaAnanth GramaGeorge KarypisPublished in: CoRR (2001)
Keyphrases
- recommender systems
- collaborative filtering
- personal information
- privacy preserving
- private information
- user preferences
- private data
- information overload
- matrix factorization
- trust aware
- privacy protection
- user profiles
- user feedback
- information filtering
- statistical databases
- privacy enhancing
- recommendation quality
- privacy aware
- sensitive information
- security issues
- user interests
- personal data
- differential privacy
- recommendation systems
- user model
- default logic
- legal issues
- location privacy
- security risks
- information loss
- cold start problem
- privacy issues
- user profiling
- privacy preservation
- privacy preserving data mining
- privacy concerns
- cold start
- identity management
- data publishing
- user privacy
- personalized recommendation
- user modeling