Automatic Model Selection for Anomaly Detection.
Ziyu WangJiahai YangShize ZhangChenxi LiHui ZhangPublished in: Trustcom/BigDataSE/ISPA (2016)
Keyphrases
- anomaly detection
- automatic model selection
- model selection
- factor analysis
- mixture model
- intrusion detection
- anomalous behavior
- information criterion
- unsupervised image segmentation
- detecting anomalies
- network intrusion detection
- network traffic
- unsupervised learning
- intrusion detection system
- detect anomalies
- ground truth
- network anomaly detection
- one class support vector machines
- cumulative sum
- machine learning
- selection criterion
- gaussian mixture model
- cross validation
- clustering method
- probabilistic model
- image sequences
- decision trees