Keyphrases
- anomaly detection
- data streams
- streaming data
- high dimensional data streams
- intrusion detection
- sliding window
- neural network
- network intrusion detection
- network traffic
- detecting anomalies
- intrusion detection system
- unsupervised anomaly detection
- detecting anomalous
- network anomaly detection
- anomalous behavior
- computer security
- concept drift
- behavior analysis
- data sets
- network security
- unsupervised learning
- sensor data
- one class support vector machines
- cumulative sum
- outlier detection
- itemsets
- feature extraction
- detect anomalies
- network intrusion
- pattern recognition
- negative selection algorithm
- data warehouse
- connectionist systems