Detection and Prediction of Rare Events in Transaction Databases.
Christos BerberidisIoannis P. VlahavasPublished in: Int. J. Artif. Intell. Tools (2007)
Keyphrases
- rare events
- transaction databases
- prediction accuracy
- detection algorithm
- importance sampling
- distributed data
- data model
- anomaly detection
- sequential patterns
- fraud detection
- frequent itemset mining
- uncertain data
- mining frequent itemsets
- mining association rules
- data sets
- frequent itemsets
- itemsets
- association rules