Keyphrases
- third party
- privacy issues
- online social networks
- user behavior
- personal information
- sensitive information
- social networking
- private information
- social networks
- user activity
- user preferences
- social media
- privacy preserving
- privacy preservation
- privacy concerns
- individual user
- user interests
- user interaction
- network structure
- privacy protection
- online advertising
- social relationships
- data privacy
- social networking sites
- personal data
- search sessions
- data mining
- data model
- privacy preserving data mining
- data sources
- user interface
- data streams
- data access