Unsupervised Multi-Head Attention Autoencoder for Multivariate Time-Series Anomaly Detection.
Minseok KimSanghyun ParkPublished in: BigComp (2024)
Keyphrases
- anomaly detection
- multivariate time series
- unsupervised anomaly detection
- unsupervised learning
- intrusion detection
- network traffic
- detecting anomalies
- anomalous behavior
- network intrusion detection
- multivariate time series data
- intrusion detection system
- categorical data
- temporal data
- dimension reduction
- supervised learning
- negative selection algorithm
- semi supervised
- temporal patterns
- detect anomalies
- one class support vector machines
- autoregressive
- learning algorithm
- spatial structure
- support vector machine