Efficient approach of recent high utility stream pattern mining with indexed list structure and pruning strategy considering arrival times of transactions.
Hyoju NamUnil YunEunchul YoonJerry Chun-Wei LinPublished in: Inf. Sci. (2020)
Keyphrases
- pattern mining
- pruning strategy
- high utility
- mining algorithm
- sequential pattern mining
- itemsets
- frequent itemset mining
- frequent pattern mining
- sequential patterns
- frequent itemsets
- transaction databases
- graph mining
- pattern discovery
- anti monotone
- frequent patterns
- data streams
- itemset mining
- interesting patterns
- data mining
- data mining techniques
- data structure
- tree structure
- database
- multi dimensional
- pattern growth
- fp tree
- minimum support
- sequence mining
- web access
- frequent item sets
- frequent sequences
- machine learning
- website
- databases
- data sets