A Subspace Method for Time Series Anomaly Detection in Cyber-Physical Systems.
Fredy VidesEsteban SeguraCarlos Vargas-AgüeroPublished in: CoRR (2022)
Keyphrases
- anomaly detection
- subspace methods
- cyber physical systems
- detect anomalies
- intrusion detection
- cyber security
- intrusion detection system
- physical world
- linear discriminant analysis
- network traffic
- principal component analysis
- ensemble methods
- network security
- face recognition
- embedded systems
- blind source separation
- non stationary
- unsupervised learning
- support vector machine
- benchmark datasets
- face databases
- lower dimensional
- data sets
- linear subspace
- critical infrastructure
- similarity measure