Keyphrases
- graph databases
- graph mining
- graph model
- structured data
- databases
- application domains
- data integration
- pattern mining
- graph data
- query language
- frequent subgraphs
- data sources
- xml documents
- similarity search
- protein structure
- regular expressions
- xml schema
- data management
- index structure
- database
- information retrieval
- quasi cliques
- data mining
- social networks
- schema mappings
- data exchange