Discovering Frequent Substructures in Large Unordered Trees.
Tatsuya AsaiHiroki ArimuraTakeaki UnoShin-Ichi NakanoPublished in: Discovery Science (2003)
Keyphrases
- discovering frequent
- unordered trees
- mining frequent
- tree patterns
- graph databases
- mining algorithm
- graph mining
- pattern mining
- semi structured data
- frequent patterns
- tree mining
- sequential patterns
- tree structured data
- data structure
- structured data
- tree structures
- xml queries
- graph patterns
- frequent itemset mining
- graph data
- data model
- structural features
- index structure
- graph model
- web mining
- data mining techniques
- application domains