User-Controlled Privacy-Preserving User Profile Data Sharing based on Blockchain.
Ajay Kumar ShresthaRalph DetersJulita VassilevaPublished in: CoRR (2019)
Keyphrases
- user profiles
- data sharing
- privacy preserving
- data privacy
- private data
- homomorphic encryption
- privacy protection
- user preferences
- sensitive data
- user interests
- data access
- privacy preservation
- differential privacy
- vertically partitioned data
- data integration
- privacy preserving data mining
- distributed data
- data providers
- user model
- information sharing
- recommender systems
- collaborative filtering
- personalized web search
- sensitive information
- providing personalized
- personal data
- privacy concerns
- peer to peer
- user privacy
- private information
- databases
- third party
- user interface