Keyphrases
- privacy concerns
- electronic commerce
- electronic transactions
- privacy preserving
- personal information
- trust model
- social network sites
- privacy policies
- private information
- trust relationships
- trust evaluation
- security services
- security issues
- privacy aware
- social awareness
- location privacy
- policy enforcement
- health information
- differential privacy
- data privacy
- privacy protection
- trading strategies
- trading systems
- statistical databases
- privacy preservation
- personal data
- private data
- privacy enhancing
- access control models
- foreign exchange
- privacy issues
- financial markets
- supply chain
- privacy preserving data mining
- stock data
- distributed data
- electronic marketplaces
- sensitive information
- virtual teams
- access control