Split-and-Combine Singular Value Decomposition for Large-Scale Matrix.
Jengnan TzengPublished in: J. Appl. Math. (2013)
Keyphrases
- singular value decomposition
- singular values
- low rank
- least squares
- dimension reduction
- singular vectors
- reconstruction error
- dimensionality reduction
- linear algebra
- principal component analysis
- latent semantic indexing
- data matrix
- factorization method
- matrix decomposition
- null space
- low rank approximation
- data sets
- low rank matrices
- qr decomposition
- low rank matrix approximation
- low rank matrix
- neural network