Anomaly Detection in Hierarchical Data Streams under Unknown Models.
Sattar VakiliQing ZhaoChang LiuChen-Nee ChuahPublished in: CoRR (2017)
Keyphrases
- anomaly detection
- intrusion detection
- data streams
- streaming data
- detecting anomalies
- one class support vector machines
- data assimilation
- intrusion detection system
- anomalous behavior
- unsupervised learning
- network anomaly detection
- network security
- data sets
- network intrusion detection
- model selection
- detecting anomalous
- unsupervised anomaly detection
- computer security
- network traffic
- sliding window
- machine learning
- connectionist systems
- neural network