Keyphrases
- graph databases
- information retrieval
- graph mining
- application domains
- graph data
- graph model
- pattern mining
- structured data
- information retrieval systems
- information extraction
- query language
- knowledge discovery
- index structure
- protein structure
- similarity search
- text mining
- search engine
- data mining techniques
- mining algorithm
- vector space model
- real life
- association rules
- database systems