Anomaly Detection with Score functions based on Nearest Neighbor Graphs
Manqi ZhaoVenkatesh SaligramaPublished in: CoRR (2009)
Keyphrases
- anomaly detection
- nearest neighbor
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- high dimensional
- knn
- unsupervised anomaly detection
- network traffic
- intrusion detection system
- computer security
- one class support vector machines
- behavior analysis
- training set
- data points
- negative selection algorithm
- detecting anomalous
- unsupervised learning
- network anomaly detection
- network security
- malware detection
- data processing
- text mining
- normal traffic
- connectionist systems
- decision trees