A Multivariate Time Series Anomaly Detection Model Based on Spatio-Temporal Dual Features.
Fangwei WangMan YanQingru LiChangguang WangPublished in: NaNA (2023)
Keyphrases
- anomaly detection
- multivariate time series
- spatio temporal
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- multivariate time series data
- network traffic
- one class support vector machines
- intrusion detection system
- feature vectors
- temporal information
- data sets
- model selection
- pairwise
- feature space
- feature extraction
- negative selection algorithm
- image sequences