New Techniques for Mining Frequent Patterns in Unordered Trees.
Sen ZhangZhihui DuJason Tsong-Li WangPublished in: IEEE Trans. Cybern. (2015)
Keyphrases
- unordered trees
- mining frequent patterns
- mining frequent
- frequent patterns
- pattern growth
- mining algorithm
- sequential patterns
- frequent pattern mining
- semi structured data
- pattern mining
- frequent itemset mining
- mining frequent itemsets
- tree structured data
- tree structure
- interesting patterns
- transactional databases
- sequential pattern mining
- uncertain data
- frequent itemsets
- structured data
- itemsets
- association rules
- tree patterns
- database
- similarity measure
- information retrieval