Mining high utility itemsets by dynamically pruning the tree structure.
Wei SongYu LiuJinhong LiPublished in: Appl. Intell. (2014)
Keyphrases
- tree structure
- mining high utility itemsets
- pattern tree
- high utility itemsets
- mining algorithm
- tree construction
- pruning strategy
- r tree
- data structure
- tree structures
- frequent patterns
- itemsets
- anti monotone
- xml documents
- pattern growth
- index structure
- itemset mining
- b tree
- frequent itemset mining
- pruning algorithm
- data model
- high dimensional