Fast and Accurate Proper Orthogonal Decomposition using Efficient Sampling and Iterative Techniques for Singular Value Decomposition.
V. CharumathiM. RamakrishnaVinita VasudevanPublished in: ACM Trans. Math. Softw. (2022)
Keyphrases
- singular value decomposition
- low rank approximation
- singular values
- low rank
- least squares
- latent semantic indexing
- principal component analysis
- dimension reduction
- reconstruction error
- dimensionality reduction
- low rank matrices
- neural network
- low rank matrix
- correlation matrix
- data points
- support vector
- feature extraction
- image sequences