A relevant subspace based contextual outlier mining algorithm.
Jifu ZhangXiaolong YuYonghong LiSulan ZhangYaling XunXiao QinPublished in: Knowl. Based Syst. (2016)
Keyphrases
- mining algorithm
- pattern mining
- association rules
- association rule mining
- discovering frequent
- itemsets
- sequential patterns
- frequent itemsets
- data mining algorithms
- tree structure
- frequent patterns
- incremental mining
- sequential pattern mining
- pruning strategy
- low dimensional
- minimum support
- mining frequent
- frequent item sets
- data mining
- outlier detection
- frequent itemset mining
- feature space
- mining frequent patterns
- database
- high utility itemsets
- management system
- similarity measure
- transaction databases
- information retrieval
- weighted association rules
- algorithm for mining association rules