Using Density Estimation to Detect Computer Intrusions.
Kyle A. CaudleChrister KarlssonLarry D. PyeattPublished in: IWSPA@CODASPY (2015)
Keyphrases
- density estimation
- mixture model
- probability density function
- abnormal behavior
- probability density
- mixture modeling
- density function
- intrusion detection
- outlier detection
- nonparametric density estimation
- parzen window
- em algorithm
- detection algorithm
- gaussian mixture model
- expectation maximization
- density estimates
- density estimators
- intrusion detection system
- machine learning
- distance function
- principal component analysis
- multi class
- probability distribution
- pairwise
- support vector
- information retrieval