Keyphrases
- graph data
- graph mining
- structured data
- relational data
- graph databases
- frequent subgraph mining
- knowledge base
- information extraction
- graph classification
- regular expressions
- huge number
- pattern mining
- frequent subgraphs
- database
- data sets
- tree structure
- weighted graph
- graph structure
- directed graph
- markov chain
- query processing
- relational databases
- search engine