Efficient Non-parametric Neural Density Estimation and Its Application to Outlier and Anomaly Detection.
Joseph A. Gallego-MejiaPublished in: AAAI (2023)
Keyphrases
- anomaly detection
- density estimation
- outlier detection
- intrusion detection
- probability density function
- kernel density estimation
- anomalous behavior
- detecting anomalies
- mixture model
- network intrusion detection
- density estimates
- intrusion detection system
- network traffic
- probability density
- unsupervised learning
- parzen window
- density function
- negative selection algorithm
- neural network
- em algorithm
- detect anomalies
- network anomaly detection
- gaussian mixture model
- expectation maximization
- probabilistic model
- pairwise
- pattern recognition
- density estimators
- computer vision
- databases