Best Nonnegative Rank-One Approximations of Tensors.

Shenglong Hu Defeng Sun Kim-Chuan Toh

Published in: SIAM J. Matrix Anal. Appl. (2019)

Keyphrases

tensor factorization
matrix approximation
order tensor
high order
linear programming
nonnegative matrix factorization
tensor voting
approximation methods
objective function
least squares
efficient computation
ranked list
rank order
matrix factorization
diffusion tensor
linear functions
low rank matrix
newly defined