HFN: Heterogeneous feature network for multivariate time series anomaly detection.
Jun ZhanChengkun WuCanqun YangQiucheng MiaoXiandong MaPublished in: Inf. Sci. (2024)
Keyphrases
- anomaly detection
- network traffic
- multivariate time series
- network anomaly detection
- intrusion detection
- detect anomalies
- network intrusion
- network intrusion detection
- detecting anomalies
- intrusion detection system
- anomalous behavior
- normal behavior
- one class support vector machines
- negative selection algorithm
- temporal data
- pairwise
- unsupervised learning
- feature vectors
- abnormal events
- spatial structure
- image processing