An adversarial contrastive autoencoder for robust multivariate time series anomaly detection.
Jiahao YuXin GaoFeng ZhaiBaofeng LiBing XueShiyuan FuLingli ChenZhihang MengPublished in: Expert Syst. Appl. (2024)
Keyphrases
- anomaly detection
- multivariate time series
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- multivariate time series data
- intrusion detection system
- network traffic
- one class support vector machines
- categorical data
- detect anomalies
- negative selection algorithm
- neural network
- normal behavior
- temporal data
- temporal patterns
- dimension reduction
- unsupervised learning