Causality-Based Multivariate Time Series Anomaly Detection.
Wenzhuo YangKun ZhangSteven C. H. HoiPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- multivariate time series
- granger causality
- intrusion detection
- multivariate time series data
- anomalous behavior
- detecting anomalies
- network intrusion detection
- temporal data
- dimension reduction
- categorical data
- autoregressive
- network traffic
- intrusion detection system
- causal relationships
- detect anomalies
- one class support vector machines
- temporal patterns
- data sets
- causal models
- spatial structure
- pairwise
- pattern recognition
- unsupervised learning
- image segmentation