Polynomial matrices and recursive QR factorization.
Kenji SugimotoMichael SebekDidier HenrionPublished in: ECC (2001)
Keyphrases
- singular value decomposition
- measurement matrix
- kronecker product
- singular values
- low rank
- data matrix
- factorization method
- least squares
- dimension reduction
- principal component analysis
- linear algebra
- dimensionality reduction
- low order
- null space
- low rank matrix
- data sets
- recursive functions
- positive semidefinite
- sparse matrices
- original data
- recursive algorithm
- symmetric positive definite