Computing low-rank rightmost eigenpairs of a class of matrix-valued linear operators.
Nicola GuglielmiDaniel KressnerCarmela ScalonePublished in: Adv. Comput. Math. (2021)
Keyphrases
- low rank
- convex optimization
- matrix valued
- matrix factorization
- linear combination
- missing data
- singular value decomposition
- kernel matrix
- high order
- semi supervised
- high dimensional data
- dt mri
- valued data
- augmented lagrangian
- vector valued
- data sets
- collaborative filtering
- pattern recognition
- multiscale
- feature selection
- computer vision