Using Gaussian Mixture Models to Detect Outliers in Seasonal Univariate Network Traffic.
Aarthi ReddyMeredith Ordway-WestMelissa LeeMatt DuganJoshua WhitneyRonen KahanaBrad FordJohan MuedsamAustin HensleeMax RaoPublished in: IEEE Symposium on Security and Privacy Workshops (2017)
Keyphrases
- network traffic
- detect outliers
- outlier detection
- intrusion detection
- anomaly detection
- intrusion detection system
- traffic data
- short term
- network security
- network traffic data
- internet traffic
- network bandwidth
- network monitoring
- density estimation
- network intrusion detection
- machine learning
- traffic patterns
- knowledge discovery
- fraud detection
- data mining
- model selection
- feature extraction
- data streams
- pairwise
- probabilistic model
- maximum likelihood
- non stationary
- detection algorithm