no code implementations • 4 Feb 2024 • Junhua Zeng, Guoxu Zhou, Chao Li, Zhun Sun, Qibin Zhao
Tensor network structure search (TN-SS), aiming at searching for suitable tensor network (TN) structures in representing high-dimensional problems, largely promotes the efficacy of TN in various machine learning applications.
no code implementations • 24 May 2023 • Yu-Bang Zheng, Xi-Le Zhao, Junhua Zeng, Chao Li, Qibin Zhao, Heng-Chao Li, Ting-Zhu Huang
To address this issue, we propose a novel TN paradigm, named SVD-inspired TN decomposition (SVDinsTN), which allows us to efficiently solve the TN-SS problem from a regularized modeling perspective, eliminating the repeated structure evaluations.
1 code implementation • 25 Apr 2023 • Chao Li, Junhua Zeng, Chunmei Li, Cesar Caiafa, Qibin Zhao
Tensor network (TN) is a powerful framework in machine learning, but selecting a good TN model, known as TN structure search (TN-SS), is a challenging and computationally intensive task.
1 code implementation • 14 Jun 2022 • Chao Li, Junhua Zeng, Zerui Tao, Qibin Zhao
Recent works put much effort into tensor network structure search (TN-SS), aiming to select suitable tensor network (TN) structures, involving the TN-ranks, formats, and so on, for the decomposition or learning tasks.
no code implementations • NeurIPS 2021 • Chao Li, Junhua Zeng, Zerui Tao, Qibin Zhao
Recent works paid effort on the structure search issue for tensor network (TN) representation, of which the aim is to select the optimal network for TN contraction to fit a tensor.