Volume Anomaly Detection in Data Networks: An Optimal Detection Algorithm vs. the PCA Approach.
Pedro CasasLionel FillatreSandrine VatonIgor V. NikiforovPublished in: FITraMEn (2008)
Keyphrases
- detection algorithm
- anomaly detection
- data sets
- network structure
- intrusion detection
- knowledge discovery
- data analysis
- detect anomalies
- detection rate
- outlier detection
- pattern recognition
- training data
- data processing
- principal component analysis
- detection method
- face detection
- intrusion detection system
- network traffic
- network intrusion detection
- computer systems
- unsupervised learning
- training set
- feature space
- image sequences
- network security
- three dimensional