Multivariate Time Series Anomaly Detection with Fourier Time Series Transformer.
Yufeng YeQichao HePeng ZhangJie XiaoZhao LiPublished in: CloudNet (2023)
Keyphrases
- multivariate time series
- anomaly detection
- multivariate time series data
- intrusion detection
- anomalous behavior
- network traffic
- detecting anomalies
- network intrusion detection
- temporal patterns
- one class support vector machines
- temporal data
- categorical data
- phase space reconstruction
- dimension reduction
- autoregressive
- intrusion detection system
- unsupervised learning
- neural network
- computer vision
- detect anomalies
- image sequences
- feature space
- spatial structure
- data sets
- human motion
- non stationary