e-NSPFI: Efficient Mining Negative Sequential Pattern from Both Frequent and Infrequent Positive Sequential Patterns.
Yongshun GongTiantian XuXiangjun DongGuohua LvPublished in: Int. J. Pattern Recognit. Artif. Intell. (2017)
Keyphrases
- sequential patterns
- sequential pattern mining algorithm
- frequent patterns
- sequential pattern mining
- frequent sequential patterns
- mining algorithm
- mining frequent
- pattern growth
- pattern mining
- frequent sequences
- mining sequential patterns
- transaction databases
- frequent pattern mining
- incremental mining
- pattern discovery
- mining high utility
- frequent closed
- sequence mining
- mining frequent patterns
- sequential data
- complex patterns
- minimum support
- multi dimensional
- uncertain data
- recurring patterns
- closed sequential patterns
- minimum support threshold
- frequent item sets
- tree structure
- episode mining
- itemsets
- frequent itemset mining
- knowledge discovery
- transactional databases
- data structure
- high utility
- incremental updating
- condensed representations
- fp tree
- apriori algorithm
- interesting patterns
- frequent itemsets