e-NSP: efficient negative sequential pattern mining based on identified positive patterns without database rescanning.
Xiangjun DongZhigang ZhengLongbing CaoYanchang ZhaoChengqi ZhangJinjiu LiWei WeiYuming OuPublished in: CIKM (2011)
Keyphrases
- sequential pattern mining
- pruning strategy
- sequential patterns
- sequential pattern mining algorithm
- mining sequential patterns
- database
- multi dimensional
- pattern mining
- frequent sequences
- sequence mining
- frequent patterns
- incremental mining
- mining algorithm
- sequence databases
- frequent sequential patterns
- high utility
- transaction databases
- sequential data
- interesting patterns
- transactional databases
- databases
- frequent itemset mining
- web logs
- database systems
- itemset mining
- mining frequent
- frequently occurring
- pattern discovery
- pattern growth
- itemsets
- relational databases
- data sets
- data mining techniques