SmoothGNN: Smoothing-based GNN for Unsupervised Node Anomaly Detection.
Xiangyu DongXingyi ZhangYanni SunLei ChenMingxuan YuanSibo WangPublished in: CoRR (2024)
Keyphrases
- anomaly detection
- unsupervised anomaly detection
- unsupervised learning
- novelty detection
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- network traffic
- behavior analysis
- network anomaly detection
- computer security
- detecting anomalous
- detect anomalies
- intrusion detection system
- semi supervised
- network security
- one class support vector machines
- supervised learning
- machine learning
- malware detection
- neural network
- data sets
- image segmentation
- expectation maximization
- network intrusion
- data processing
- negative selection algorithm
- high dimensional
- cumulative sum