Efficient High Utility Negative Sequential Patterns Mining in Smart Campus.
Tiantian XuTongxuan LiXiangjun DongPublished in: IEEE Access (2018)
Keyphrases
- sequential patterns
- mining high utility
- sequential pattern mining
- high utility
- sequential pattern mining algorithm
- topic in data mining
- mining algorithm
- pattern mining
- frequent sequential patterns
- mining sequential patterns
- incremental mining
- multi dimensional
- pruning strategy
- frequent patterns
- frequent sequences
- sequential data
- pattern discovery
- transaction databases
- itemsets
- pattern growth
- sequence mining
- itemset mining
- mining frequent
- frequent itemset mining
- candidate generation
- closed sequential patterns
- high efficiency
- web access
- user behavior patterns
- interesting patterns