Vector algorithms for computing QR and Cholesky factors of close-to-Toeplitz matrices.
Cédric DemeureLouis L. ScharfPublished in: ICASSP (1987)
Keyphrases
- matrix multiplication
- significant improvement
- theoretical analysis
- computationally efficient
- factors affecting
- times faster
- orders of magnitude
- worst case
- least squares
- computational cost
- data mining techniques
- social networks
- benchmark datasets
- computational complexity
- singular value decomposition
- data structure
- factors that influence
- sparse matrix
- feature selection