A note on the hyperbolic singular value decomposition without hyperexchange matrices.
Dmitry ShirokovPublished in: J. Comput. Appl. Math. (2021)
Keyphrases
- singular value decomposition
- singular values
- least squares
- low rank
- dimension reduction
- low rank approximation
- latent semantic indexing
- data matrix
- linear algebra
- reconstruction error
- measurement matrix
- dimensionality reduction
- correlation matrix
- low rank matrix
- principal component analysis
- null space
- factorization method
- convex optimization
- pairwise
- feature extraction
- image sequences