Multivariate Time Series Anomaly Detection in a Regularization Perspective.
Qi GuoJinwei ZhangYong ChenRuochen LiuPublished in: ICCAI (2023)
Keyphrases
- anomaly detection
- multivariate time series
- intrusion detection
- detecting anomalies
- multivariate time series data
- anomalous behavior
- temporal data
- network intrusion detection
- intrusion detection system
- network traffic
- one class support vector machines
- dimension reduction
- temporal patterns
- categorical data
- human motion
- detect anomalies
- autoregressive
- spatial structure
- unsupervised learning
- data sets
- probabilistic model
- pattern recognition