Prefix-projection global constraint and top-k approach for sequential pattern mining.
Amina KemmarYahia LebbahSamir LoudniPatrice BoizumaultThierry CharnoisPublished in: Constraints An Int. J. (2017)
Keyphrases
- sequential pattern mining
- global constraints
- sequential patterns
- high utility
- multi dimensional
- constraint programming
- mining sequential patterns
- boolean constraints
- prefix tree
- pattern mining
- frequent itemset mining
- constraint satisfaction problems
- mining algorithm
- itemset mining
- frequent patterns
- query processing
- frequent sequential patterns
- sequential pattern mining algorithm
- integer programming
- data structure
- pattern growth
- frequent sequences
- topic in data mining
- arc consistency
- interesting patterns
- web access
- tree structure
- web logs
- frequent pattern mining
- data mining
- user defined
- response time
- worst case