A fast algorithm for mining frequent ordered subtrees.
Shohei HidoHiroyuki KawanoPublished in: Systems and Computers in Japan (2007)
Keyphrases
- mining frequent
- ordered trees
- embedded subtrees
- unordered trees
- tree mining
- semi structured data
- mining algorithm
- sequential patterns
- frequent patterns
- pattern mining
- frequent subtrees
- rooted trees
- pattern growth
- frequent itemset mining
- candidate generation
- labeled trees
- graph databases
- data structure
- metadata
- graph patterns
- data mining
- graph mining
- association rule mining
- itemsets
- multi dimensional