Alleviating Structural Distribution Shift in Graph Anomaly Detection.
Yuan GaoXiang WangXiangnan HeZhenguang LiuHuamin FengYongdong ZhangPublished in: WSDM (2023)
Keyphrases
- anomaly detection
- intrusion detection
- detecting anomalies
- network intrusion detection
- network traffic
- anomalous behavior
- computer security
- network anomaly detection
- intrusion detection system
- detect anomalies
- unsupervised anomaly detection
- network security
- one class support vector machines
- malware detection
- detecting anomalous
- unsupervised learning
- connectionist systems
- cumulative sum
- decision trees
- normal behavior
- data sets
- behavior analysis
- high dimensional
- data assimilation