A new closed frequent itemset mining algorithm based on GPU and improved vertical structure.
Yun LiJie XuYunhao YuanLing ChenPublished in: Concurr. Comput. Pract. Exp. (2017)
Keyphrases
- mining algorithm
- frequent itemsets
- tree structure
- itemsets
- frequent itemset mining
- association rules
- association rule mining
- pattern mining
- discovering frequent
- sequential patterns
- frequent patterns
- negative association rules
- closed frequent itemsets
- closed itemsets
- incremental mining
- minimum support
- sequential pattern mining
- mining frequent
- data streams
- pruning strategy
- data mining algorithms
- data structure
- transaction databases
- transactional databases
- high utility itemsets
- pattern discovery
- data mining
- mining frequent itemsets
- itemset mining
- frequent pattern mining
- graph databases
- databases
- constraint programming
- preprocessing
- data analysis