Keyphrases
- online social networks
- data sharing
- privacy preserving
- data privacy
- private data
- social networks
- privacy protection
- vertically partitioned data
- data access
- privacy preservation
- data integration
- homomorphic encryption
- distributed data
- privacy preserving data mining
- peer to peer
- sensitive data
- information sharing
- social media
- social networking
- private information
- privacy concerns
- sensitive information
- secure multiparty computation
- encryption scheme
- network structure
- relational databases
- information systems
- data sets
- personal data
- data management
- data provenance
- data mining