Do Deep Neural Networks Contribute to Multivariate Time Series Anomaly Detection?
Julien AudibertPietro MichiardiFrédéric GuyardSébastien MartiMaria A. ZuluagaPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- multivariate time series
- neural network
- connectionist systems
- intrusion detection
- network intrusion detection
- anomalous behavior
- detecting anomalies
- network traffic
- intrusion detection system
- temporal data
- pattern recognition
- unsupervised learning
- categorical data
- temporal patterns
- dimension reduction
- self organizing maps
- detect anomalies
- artificial neural networks
- negative selection algorithm
- spatial structure
- autoregressive
- active learning
- similarity measure