research
∙
09/11/2023
A Two-Sided Quaternion Higher-Order Singular Value Decomposition
Higher-order singular value decomposition (HOSVD) is one of the most cel...
share
research
∙
02/15/2023
On Finite-Step Convergence of the Non-Greedy Algorithm for L_1-Norm PCA and Beyond
The non-greedy algorithm for L_1-norm PCA proposed in <cit.> is revisite...
research
∙
04/21/2022
Hot-SVD: Higher-Order t-Singular Value Decomposition for Tensors based on Tensor-Tensor Product
This paper considers a way of generalizing the t-SVD of third-order tens...
research
∙
12/05/2020
Approximation Algorithms for Sparse Best Rank-1 Approximation to Higher-Order Tensors
Sparse tensor best rank-1 approximation (BR1Approx), which is a sparsity...
research
∙
11/25/2019
The Epsilon-Alternating Least Squares for Orthogonal Low-Rank Tensor Approximation and Its Global Convergence
The epsilon alternating least squares (ϵ-ALS) is developed and analyzed ...
research
∙
03/07/2015