Structured low-rank approximation for nonlinear matrices.
Antonio FazziPublished in: Numer. Algorithms (2023)
Keyphrases
- low rank approximation
- singular value decomposition
- low rank matrix approximation
- low rank
- spectral clustering
- subspace learning
- kernel matrix
- iterative algorithms
- low rank matrices
- adjacency matrix
- reconstruction error
- latent semantic indexing
- data dependent
- nonnegative matrix factorization
- matrix completion
- singular values
- data clustering
- dimensionality reduction
- least squares
- feature selection
- high order
- random walk
- low rank matrix