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High-order tensor decomposition with tree-based transforms

delete2026-03-20
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PRE
AI
J
Jiakai Chen
W
Wen Li
M
Michael K. Ng *
DOI:10.1016/j.apm.2026.116920delete
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Abstract

Abstract

En 中文
• Tree-based transform enabling distinct transforms for different sub-tensors. • A novel tensor-tensor product for order-p tensors, generalizing existing works. • A new decomposition model for order-p tensors to fully exploit intrinsic structure. • Experiments on the completion task show the superiority of the proposed approach.
Keywords:
Tree-based transform
Tensor-tensor product
High-order tensor decomposition
Tensor completion

Journal

Applied Mathematical Modelling cover
Applied Mathematical Modelling
IF:
5.1
Papers:
1.3K
Citations:
2.8W

Organization

H
hanshan normal university
Scholars:
87
Papers: 33
Citations: 0
B
beijing normal university
Scholars:
5.6K
Papers: 2.2K
Citations: 0
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