Multiplex transformed tensor decomposition for multidimensional image recovery

L Feng, C Zhu, Z Long, J Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Low-rank tensor completion aims to recover the missing entries of multi-way data, which has
become popular and vital in many fields such as signal processing and computer vision. It …

ACGL-TR: A deep learning model for spatio-temporal short-term irradiance forecast

S Shan, Z Ding, K Zhang, H Wei, C Li, Q Zhao - Energy Conversion and …, 2023 - Elsevier
With the vigorous development of renewable energy, the installed capacity of photovoltaic
(PV) power plants continuously expands. For distributed PV systems, spatio-temporal short …

Low rank optimization for efficient deep learning: Making a balance between compact architecture and fast training

X Ou, Z Chen, C Zhu, Y Liu - Journal of Systems Engineering …, 2023 - ieeexplore.ieee.org
Deep neural networks (DNNs) have achieved great success in many data processing
applications. However, high computational complexity and storage cost make deep learning …

Tensorized LSSVMs for multitask regression

J Liu, Q Tao, C Zhu, Y Liu… - ICASSP 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
Multitask learning (MTL) can utilize the relatedness between multiple tasks for performance
improvement. The advent of multimodal data allows tasks to be referenced by multiple …

Online Nonconvex Robust Tensor Principal Component Analysis

L Feng, Y Liu, Z Liu, C Zhu - IEEE Transactions on Neural …, 2024 - ieeexplore.ieee.org
Robust tensor principal component analysis (RTPCA) based on tensor singular value
decomposition (t-SVD) separates the low-rank component and the sparse component from …

Graph-regularized tensor regression: A domain-aware framework for interpretable modeling of multiway data on graphs

YL Xu, K Konstantinidis, DP Mandic - Neural Computation, 2023 - direct.mit.edu
Modern data analytics applications are increasingly characterized by exceedingly large and
multidimensional data sources. This represents a challenge for traditional machine learning …

Statistical and computational limits for tensor-on-tensor association detection

I Diakonikolas, DM Kane, Y Luo… - The Thirty Sixth Annual …, 2023 - proceedings.mlr.press
In this paper, we consider the tensor-on-tensor association detection problem, where the
goal is to detect whether there is an association between the tensor responses to tensor …

Optimality conditions for Tucker low-rank tensor optimization

Z Luo, L Qi - Computational Optimization and Applications, 2023 - Springer
Optimization problems with tensor variables are widely used in statistics, machine learning,
pattern recognition, signal processing, computer vision, etc. Among these applications, the …

TS-RTPM-Net: Data-Driven Tensor Sketching for Efficient CP Decomposition

X Cao, X Zhang, C Zhu, J Liu… - IEEE Transactions on Big …, 2023 - ieeexplore.ieee.org
Tensor decomposition is widely used in feature extraction, data analysis, and other fields. As
a means of tensor decomposition, the robust tensor power method based on tensor sketch …

Graph-regularized tensor regression: A domain-aware framework for interpretable multi-way financial modelling

YL Xu, K Konstantinidis, DP Mandic - arxiv preprint arxiv:2211.05581, 2022 - arxiv.org
Analytics of financial data is inherently a Big Data paradigm, as such data are collected over
many assets, asset classes, countries, and time periods. This represents a challenge for …