Keyphrases
- social networks
- social network analysis
- social network data
- privacy preserving
- personal information
- social media
- online social networks
- social networking
- e learning
- private information
- learning technologies
- privacy aware
- privacy protection
- web based learning
- location privacy
- privacy settings
- sensitive information
- link prediction
- personal data
- multimedia
- rfid systems
- information loss
- security issues
- community structure
- privacy concerns
- differential privacy
- educational resources
- privacy issues
- educational games
- social interaction
- distance education
- privacy preserving data mining
- social relationships
- serious games
- user behavior
- random walk
- user privacy