Privacy-Preserving Recommendation Systems for Consumer Healthcare Services.
Stefan KatzenbeisserMilan PetkovicPublished in: ARES (2008)
Keyphrases
- privacy preserving
- recommendation systems
- online stores
- user privacy
- privacy preserving data mining
- personal data
- privacy preservation
- collaborative filtering
- user preferences
- vertically partitioned data
- multi party
- recommender systems
- web services
- data perturbation
- service providers
- private information
- sensitive data
- preserving privacy
- private data
- privacy protection
- search engine
- privacy concerns
- data privacy
- privacy sensitive
- scalar product
- privacy issues
- user feedback
- privacy preserving association rule mining
- electronic commerce
- web search
- information systems
- horizontally partitioned data
- differential privacy
- sensitive information
- web search engines
- social networks