A gradient system approach for Hankel structured low-rank approximation.

Antonio Fazzi Nicola Guglielmi Ivan Markovsky

Published in: CoRR (2020)

Keyphrases

low rank approximation
singular value decomposition
low rank matrix approximation
subspace learning
low rank
spectral clustering
kernel matrix
nonnegative matrix factorization
iterative algorithms
matrix completion
learning algorithm
multiscale
least squares
image classification
reconstruction error