QR factorization of a dense matrix on a shared-memory multiprocessor.
Eleanor ChuAlan GeorgePublished in: Parallel Comput. (1989)
Keyphrases
- singular value decomposition
- low rank
- shared memory multiprocessor
- qr decomposition
- factorization method
- factorization methods
- singular values
- measurement matrix
- data matrix
- least squares
- tensor factorization
- matrix factorization
- linear algebra
- pairwise
- dimension reduction
- null space
- shared memory
- principal component analysis
- error correction
- matrix completion
- multibody
- efficient implementation
- distributed databases
- high dimensional data
- image sequences