Correlation Awareness in Low-Rank Models: Sampling, Algorithms, and Fundamental Limits.
Piya PalPublished in: IEEE Signal Process. Mag. (2018)
Keyphrases
- low rank
- factorization methods
- missing data
- machine learning algorithms
- singular value decomposition
- matrix completion
- fundamental limits
- computational complexity
- linear combination
- learning algorithm
- matrix factorization
- convex optimization
- rank minimization
- minimization problems
- incomplete data
- small number
- kernel matrix
- principal component analysis
- feature extraction