PCA-Aware Anomaly Correction for Traffic Matrix in an IP Backbone Network.
Zhida TangMengling YuWei LiuLiang OuJun WuPublished in: ISPA/IUCC (2017)
Keyphrases
- network traffic
- principal component analysis
- covariance matrix
- singular value decomposition
- ip address
- network layer
- anomaly detection
- intrusion detection
- principal components analysis
- feature extraction
- malicious traffic
- dimensionality reduction
- principle component analysis
- independent component analysis
- face recognition
- ip addresses
- principal components
- ip traffic
- eigenvalues and eigenvectors
- movement patterns
- face images
- label switching
- wdm networks
- network resources
- ip networks
- traffic data
- high dimensional
- internet traffic
- traffic analysis
- wireless access networks
- intrusion detection system
- dimension reduction
- negative matrix factorization
- traffic flow
- traffic engineering
- low dimensional
- detect anomalies
- packet forwarding
- traffic congestion
- real time
- network security