Keyphrases
- mining frequent
- unordered trees
- tree mining
- ordered trees
- labeled trees
- mining algorithm
- pattern mining
- frequent subtrees
- rooted trees
- frequent patterns
- sequential patterns
- semi structured data
- embedded subtrees
- tree structure
- graph patterns
- frequent itemset mining
- graph databases
- association rule mining
- data mining techniques
- tree structures
- multi dimensional
- machine learning
- data sets