Keyphrases
- graph representation
- privacy preserving
- graph structure
- sensitive information
- graph model
- directed graph
- random walk
- image retrieval
- graph theory
- dependency graph
- personal information
- structured data
- graph partitioning
- private information
- privacy preserving data mining
- information filtering
- private data
- privacy aware
- connected components
- personal data
- random graphs
- graph mining
- graph theoretic
- graph based algorithm
- privacy protection
- spanning tree
- graph databases
- data mining
- weighted graph
- graph matching
- np complete
- web pages
- search engine