Robust tomography via network traffic maps leveraging sparsity and low rank.
Morteza MardaniGeorgios B. GiannakisPublished in: GlobalSIP (2013)
Keyphrases
- network traffic
- low rank
- rank minimization
- sparsity constraints
- low rank matrix
- intrusion detection
- convex optimization
- low rank representation
- anomaly detection
- matrix factorization
- singular value decomposition
- linear combination
- matrix completion
- missing data
- high dimensional data
- intrusion detection system
- robust principal component analysis
- semi supervised
- high order
- image reconstruction
- high dimensional
- long range dependence
- reinforcement learning
- singular values
- sparse representation
- pattern recognition
- regularized regression
- data sets