Incomplete Sparse Approximate Inverses for Parallel Preconditioning.
Hartwig AnztThomas K. HuckleJürgen BräckleJack J. DongarraPublished in: Parallel Comput. (2018)
Keyphrases
- sparse data
- high dimensional
- compressed sensing
- parallel implementation
- distributed memory
- learning algorithm
- optical flow computation
- sufficient conditions
- parallel processing
- primal dual
- conjugate gradient
- parallel programming
- uncertain information
- noisy data
- sparse representation
- artificial neural networks
- computer vision