A New Preconditioner for Toeplitz Matrices.
María Elena Domínguez JiménezPaulo Jorge S. G. FerreiraPublished in: IEEE Signal Process. Lett. (2009)
Keyphrases
- systems of linear equations
- least squares
- singular value decomposition
- correlation matrix
- low frequency
- kronecker product
- edge preserving
- neural network
- original data
- database
- covariance matrices
- matrix representation
- linear complementarity problem
- pairwise comparison
- singular values
- linear systems
- information retrieval
- data sets