A space-embedding strategy for anomaly detection in multivariate time series.
Zhiwei JiYi WangKe YanXiaojun XieYang XiangJing HuangPublished in: Expert Syst. Appl. (2022)
Keyphrases
- anomaly detection
- multivariate time series
- intrusion detection
- network traffic
- anomalous behavior
- detecting anomalies
- network intrusion detection
- one class support vector machines
- multivariate time series data
- intrusion detection system
- detect anomalies
- unsupervised learning
- spatial structure
- negative selection algorithm
- categorical data
- autoregressive
- image processing
- temporal data
- knowledge discovery