Keyphrases
- differential privacy
- overlapping communities
- differentially private
- social graph
- community detection
- social network data
- online social networks
- privacy preserving
- community structure
- social networks
- privacy preservation
- data sharing
- bipartite graph
- link prediction
- random walk
- social media
- social networking sites
- search logs
- social relationships
- data privacy
- personal information
- social behavior
- complex networks
- text mining