An improved algorithm for frequent sequence pattern mining based on PrefixSpan-ComplexPrefixSpan.
Shiyong NingShihui ZhangPublished in: ICAICE (2023)
Keyphrases
- pattern mining
- pattern growth
- sequential patterns
- sequential pattern mining
- frequent sequences
- frequent patterns
- mining frequent
- sequential data
- discovering frequent
- frequent pattern mining
- mining algorithm
- mining frequent patterns
- sequence mining
- pattern discovery
- frequent itemset mining
- closed patterns
- interesting patterns
- prefix tree
- fp tree
- graph mining
- transaction databases
- data mining
- high utility
- minimum support
- sequence databases
- transactional databases
- itemsets
- frequent subgraphs
- itemset mining
- data mining techniques
- graph patterns
- subgroup discovery
- memory efficient
- multi dimensional
- incremental mining
- tree structure
- mining frequent itemsets
- frequent sets
- periodic patterns
- sequence analysis
- frequent subgraph mining
- knowledge discovery