Recovery of Eigenvectors and Minimal Bases of Matrix Polynomials from Generalized Fiedler Linearizations.
María Isabel Bueno CachadinaFernando de TeránFroilán M. DopicoPublished in: SIAM J. Matrix Anal. Appl. (2011)
Keyphrases
- eigenvalue problems
- eigenvalue decomposition
- eigenvalues and eigenvectors
- covariance matrix
- singular value decomposition
- correlation matrix
- blind source separation
- least squares
- affinity matrix
- principal component analysis
- low dimensional
- recovery algorithm
- feature space
- spectral clustering
- rough approximations
- low rank
- eigendecomposition
- convex optimization
- matrix representation
- positive definite
- singular values
- data sets
- missing data
- linear combination
- collaborative filtering
- pairwise
- neural network