Divide and Conquer Low-Rank Preconditioners for Symmetric Matrices.
Ruipeng LiYousef SaadPublished in: SIAM J. Sci. Comput. (2013)
Keyphrases
- low rank
- symmetric matrices
- missing data
- positive definite
- kernel matrix
- matrix factorization
- convex optimization
- linear combination
- singular value decomposition
- image restoration
- high dimensional data
- semi supervised
- bundle adjustment
- high order
- linear systems
- higher order
- semidefinite programming
- data clustering
- linear programming