Outlier Detection for Transaction Databases Using Association Rules.
Kazuyo NaritaHiroyuki KitagawaPublished in: WAIM (2008)
Keyphrases
- outlier detection
- transaction databases
- association rules
- knowledge discovery
- data mining
- mining association rules
- frequent itemsets
- itemsets
- association rule mining
- mining algorithm
- frequent patterns
- minimum support
- fraud detection
- detecting outliers
- frequent itemset mining
- data streams
- association mining
- association rules mining
- data mining techniques
- detection algorithm
- apriori algorithm
- transaction data
- distance based outlier detection
- detect outliers
- indirect association
- classification rules
- frequent item sets
- mining frequent itemsets
- interesting patterns
- uncertain data
- rule mining
- frequent sets
- data sets
- spatial outliers
- information retrieval
- outlier mining
- density ratio estimation
- sequential pattern mining
- data mining algorithms
- decision trees
- machine learning
- pattern discovery
- concept lattice
- huge number