Discovering anomalous frequent patterns from partially ordered event logs.
Laura GengaMahdi AlizadehDomenico PotenaClaudia DiamantiniNicola ZannonePublished in: J. Intell. Inf. Syst. (2018)
Keyphrases
- partially ordered
- frequent patterns
- event logs
- process mining
- discovering frequent
- discovery of frequent patterns
- partial order
- frequent pattern mining
- mining algorithm
- sequential patterns
- pattern mining
- process model
- mining frequent patterns
- itemsets
- business process
- tree structure
- anomaly detection
- closed pattern mining
- log files
- totally ordered
- closed frequent
- uncertain data
- sequential pattern mining
- association rules
- interesting patterns
- pattern growth
- data structure
- security policies
- mining frequent
- business processes
- transactional databases
- temporal patterns
- apriori algorithm
- frequent itemsets
- access control
- formal concept analysis
- frequent pattern mining algorithms