Fraud Detection Using Event Logs with LSTM and Gradient Boosting.
Emiliano AcevedoPablo MassaferroAlicia FernándezAlexander MartinsGonzalo CaudulloPublished in: ISGT (2023)
Keyphrases
- fraud detection
- gradient boosting
- event logs
- process mining
- loss function
- outlier detection
- process model
- cost sensitive
- business process
- data mining techniques
- social network analysis
- data mining
- log files
- base learners
- intrusion detection
- security policies
- data sets
- online auctions
- pairwise
- business processes
- multi class
- network security
- data streams
- website