Rank-profile revealing Gaussian elimination and the CUP matrix decomposition.
Claude-Pierre JeannerodClément PernetArne StorjohannPublished in: J. Symb. Comput. (2013)
Keyphrases
- matrix decomposition
- singular values
- low rank
- low rank approximation
- nonnegative matrix factorization
- singular value decomposition
- low rank matrix
- maximum likelihood
- latent structure
- linear combination
- missing data
- kernel matrix
- subspace learning
- convex optimization
- image segmentation
- spectral clustering
- least squares
- nearest neighbor
- feature extraction