Online anomaly detection with sparse Gaussian processes.
Minghao GuJingjing FeiShiliang SunPublished in: Neurocomputing (2020)
Keyphrases
- anomaly detection
- gaussian processes
- covariance function
- relevance vector machine
- gaussian process
- intrusion detection
- gaussian process regression
- detecting anomalies
- network traffic
- sparse pca
- anomalous behavior
- network intrusion detection
- intrusion detection system
- detect anomalies
- one class support vector machines
- multi task
- high dimensional
- feature selection
- unsupervised learning
- hyperparameters
- non stationary
- knowledge discovery
- support vector