Efficient Anomaly Detection by Isolation Using Nearest Neighbour Ensemble.
Tharindu R. BandaragodaKai Ming TingDavid W. AlbrechtFei Tony LiuJonathan R. WellsPublished in: ICDM Workshops (2014)
Keyphrases
- anomaly detection
- nearest neighbour
- one class support vector machines
- intrusion detection
- detecting anomalies
- network traffic
- anomalous behavior
- network intrusion detection
- network anomaly detection
- intrusion detection system
- neural network
- unsupervised anomaly detection
- unsupervised learning
- training set
- decision trees
- active learning
- detect anomalies
- object recognition
- training data
- negative selection algorithm
- detecting anomalous
- cumulative sum