Sampling algorithms to update truncated SVD.
Ichitaro YamazakiStanimire TomovJack J. DongarraPublished in: IEEE BigData (2017)
Keyphrases
- times faster
- data structure
- theoretical analysis
- computationally efficient
- learning algorithm
- random sampling
- recently developed
- singular value decomposition
- significant improvement
- image processing
- database
- dimensionality reduction
- optimization problems
- computational complexity
- machine learning algorithms
- orders of magnitude
- computational efficiency
- image sequences
- computer vision
- sampling algorithm