A multilinear Nyström algorithm for low-rank approximation of tensors in Tucker format.

Alberto Bucci Leonardo Robol

Published in: CoRR (2023)

Keyphrases

low rank approximation
learning algorithm
input data
matching algorithm
objective function
subspace learning
k means
distance metric
manifold learning
iterative algorithms
similarity measure
training set
np hard
least squares
high order
singular value decomposition