Poisson factorization for peer-based anomaly detection.
Melissa J. TurcotteJuston S. MooreNick HeardAaron McPhallPublished in: ISI (2016)
Keyphrases
- anomaly detection
- intrusion detection
- network intrusion detection
- unsupervised anomaly detection
- detecting anomalies
- anomalous behavior
- network traffic
- behavior analysis
- singular value decomposition
- intrusion detection system
- one class support vector machines
- negative selection algorithm
- pairwise
- cumulative sum
- network security
- computer security
- data assimilation
- network anomaly detection
- real world
- hidden markov models
- network intrusion
- data sets
- training set
- unsupervised learning