Multivariate Time Series Anomaly Detection Based on Reconstructed Differences Using Graph Attention Networks.
Jung Mo KangMyoung Ho KimPublished in: ICWE Workshops (2022)
Keyphrases
- anomaly detection
- multivariate time series
- intrusion detection
- anomalous behavior
- detecting anomalies
- network traffic
- temporal data
- network intrusion detection
- detect anomalies
- temporal patterns
- one class support vector machines
- categorical data
- intrusion detection system
- preprocessing
- dimension reduction
- autoregressive
- pattern discovery
- unsupervised learning
- graphical models
- semi supervised