Mining frequent weighted utility itemsets in hierarchical quantitative databases.
Ham NguyenTuong LeMinh NguyenPhilippe Fournier-VigerVincent S. TsengBay VoPublished in: Knowl. Based Syst. (2022)
Keyphrases
- mining frequent
- itemsets
- frequent itemset mining
- mining algorithm
- frequent patterns
- databases
- pattern mining
- closed patterns
- frequent itemsets
- transaction databases
- high utility
- association rules
- association rule mining
- itemset mining
- sequential patterns
- frequent pattern mining
- data structure
- mining frequent patterns
- minimum support
- tree mining
- mining association rules
- closed item sets
- database
- sequential pattern mining
- knowledge discovery
- pattern growth
- data mining algorithms
- frequent item sets
- apriori algorithm
- emerging patterns
- graph patterns
- mining frequent itemsets
- relational databases
- semi structured data
- transactional databases
- interesting patterns
- database systems
- graph mining
- candidate generation
- data model
- metadata
- data mining
- tree structure