Projection techniques to update the truncated SVD of evolving matrices.
Vassilis KalantzisGeorgios KolliasShashanka UbaruAthanasios N. NikolakopoulosLior HoreshKenneth L. ClarksonPublished in: CoRR (2020)
Keyphrases
- singular value decomposition
- singular values
- null space
- projection matrix
- least squares
- low rank
- low rank approximation
- dimension reduction
- correlation matrix
- dimensionality reduction
- linear algebra
- data matrix
- singular vectors
- latent semantic indexing
- radon transform
- projection method
- database
- principal component analysis
- semi supervised
- pattern recognition
- information retrieval
- projection matrices
- neural network