Low-rank revealing QR factorizations.
Tony F. ChanPer Christian HansenPublished in: Numer. Linear Algebra Appl. (1994)
Keyphrases
- low rank
- singular value decomposition
- matrix factorization
- missing data
- convex optimization
- matrix completion
- linear combination
- rank minimization
- low rank matrix
- least squares
- singular values
- matrix decomposition
- semi supervised
- data matrix
- high dimensional data
- minimization problems
- error correction
- kernel matrix
- nonnegative matrix factorization
- low rank matrices
- high order
- trace norm
- robust principal component analysis
- dimension reduction
- principal component analysis
- dimensionality reduction
- collaborative filtering
- recommender systems
- learning algorithm
- neural network
- low rank representation
- data sets