Graph Autoencoders for Business Process Anomaly Detection.
Siyu HuoHagen VölzerPrabhat ReddyPrerna AgarwalVatche IsahagianVinod MuthusamyPublished in: BPM (2021)
Keyphrases
- anomaly detection
- business process
- business processes
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- process model
- network anomaly detection
- intrusion detection system
- network traffic
- workflow model
- business process management
- business process models
- detect anomalies
- case study
- ws bpel
- business rules
- business process modeling
- behavior analysis
- web services
- network security
- negative selection algorithm
- service oriented architecture
- unsupervised learning
- active learning
- one class support vector machines
- cumulative sum
- workflow management systems
- activity recognition
- training set
- reinforcement learning