A modified Newton iteration for finding nonnegative Z-eigenpairs of a nonnegative tensor.

Chun-Hua Guo Wen-Wei Lin Ching-Sung Liu

Published in: Numer. Algorithms (2019)

Keyphrases

tensor factorization
objective function
linear programming
newly defined
nonnegative matrix factorization
least squares
matrix factorisation
higher order
high order
negative matrix factorization
interior point methods
dimensionality reduction
graph embedding