AHEAD: A Triple Attention Based Heterogeneous Graph Anomaly Detection Approach.
Shujie YangBinchi ZhangShangbin FengZhaoxuan TanQinghua ZhengJun ZhouMinnan LuoPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- intrusion detection
- network intrusion detection
- detecting anomalies
- anomalous behavior
- network traffic
- computer security
- unsupervised anomaly detection
- network anomaly detection
- intrusion detection system
- detecting anomalous
- one class support vector machines
- behavior analysis
- cumulative sum
- real world
- malware detection
- network intrusion
- data processing
- hidden markov models
- network security
- unsupervised learning
- negative selection algorithm