Randomized LU Decomposition Using Sparse Projections.
Yariv AizenbudGil ShabatAmir AverbuchPublished in: CoRR (2016)
Keyphrases
- binary matrices
- tensor decomposition
- sparse data
- high dimensional
- three dimensional
- decomposition method
- tomographic reconstruction
- decomposition algorithm
- image decomposition
- genetic algorithm
- compressed sensing
- compressive sensing
- sparse coding
- image reconstruction
- sparse representation
- machine learning
- random projections
- dictionary learning
- radon transform
- hierarchical decomposition
- decision forest
- polyhedral objects
- projection images
- principal component analysis
- relational databases