Singular value decomposition for bidiagonal filter matrices.
Jesús Gutiérrez-GutiérrezMarta Zárraga-RodríguezPublished in: Appl. Math. Comput. (2016)
Keyphrases
- information retrieval
- singular value decomposition
- singular values
- least squares
- latent semantic indexing
- data matrix
- low rank
- dimensionality reduction
- dimension reduction
- low rank approximation
- reconstruction error
- principal component analysis
- language model
- linear algebra
- measurement matrix
- null space
- neural network
- correlation matrix
- singular vectors
- machine learning