Combatting financial fraud: a coevolutionary anomaly detection approach.
Shelly Xiaonan WuWolfgang BanzhafPublished in: GECCO (2008)
Keyphrases
- anomaly detection
- intrusion detection
- fraud detection
- network intrusion detection
- detecting anomalies
- network traffic
- anomalous behavior
- detect anomalies
- unsupervised anomaly detection
- one class support vector machines
- behavior analysis
- intrusion detection system
- computer security
- network security
- feature selection
- negative selection algorithm
- maximum entropy
- network anomaly detection
- unsupervised learning
- probabilistic model
- data mining
- data sets