Towards a fast parallel sparse symmetric matrix-vector multiplication.
Roman GeusStefan RöllinPublished in: Parallel Comput. (2001)
Keyphrases
- symmetric matrix
- eigenvalue decomposition
- semidefinite programming
- symmetric matrices
- covariance matrix
- blind source separation
- least squares
- spectral clustering
- low dimensional
- projection matrix
- semidefinite
- random projections
- feature space
- high dimensional
- feature representation
- sparse representation
- canonical form
- auto correlation
- linear combination
- image classification