ETKDS: An efficient algorithm of Top-K high utility itemsets mining over data streams under sliding window model.
Haodong ChengMeng HanNi ZhangLe WangXiaojuan LiPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- sliding window
- data streams
- window size
- fixed size
- high speed data streams
- high utility itemsets
- boyer moore
- frequent item sets
- closed frequent itemsets
- itemsets
- classification algorithm
- mining high utility itemsets
- streaming data
- high utility
- preprocessing
- stream data
- frequent closed itemsets
- stream mining
- frequent itemset mining
- pattern growth
- skyline queries
- tree structure
- frequent itemsets
- similarity measure
- data sets
- candidate set
- itemset mining
- database
- mining algorithm
- knowledge discovery