High-Utility Sequential Pattern Mining with Multiple Minimum Utility Thresholds.
Jerry Chun-Wei LinJiexiong ZhangPhilippe Fournier-VigerPublished in: APWeb/WAIM (1) (2017)
Keyphrases
- high utility
- sequential pattern mining
- sequential patterns
- multi dimensional
- pattern mining
- itemset mining
- topic in data mining
- mining algorithm
- frequent pattern mining
- web access
- itemsets
- interesting patterns
- sequence mining
- frequent patterns
- pruning strategy
- frequent itemset mining
- frequent sequences
- sequential data
- candidate generation
- web logs
- preprocessing
- minimum support
- databases
- pattern discovery
- pattern growth
- data streams
- data structure