Search Results for author: Guangxi Li

Found 12 papers, 5 papers with code

JointViT: Modeling Oxygen Saturation Levels with Joint Supervision on Long-Tailed OCTA

1 code implementation17 Apr 2024 Zeyu Zhang, Xuyin Qi, Mingxi Chen, Guangxi Li, Ryan Pham, Ayub Qassim, Ella Berry, Zhibin Liao, Owen Siggs, Robert Mclaughlin, Jamie Craig, Minh-Son To

The oxygen saturation level in the blood (SaO2) is crucial for health, particularly in relation to sleep-related breathing disorders.

Tensor Networks Meet Neural Networks: A Survey and Future Perspectives

1 code implementation22 Jan 2023 Maolin Wang, Yu Pan, Zenglin Xu, Xiangli Yang, Guangxi Li, Andrzej Cichocki

Interestingly, although these two types of networks originate from different observations, they are inherently linked through the common multilinearity structure underlying both TNs and NNs, thereby motivating a significant number of intellectual developments regarding combinations of TNs and NNs.

Tensor Networks

Concentration of Data Encoding in Parameterized Quantum Circuits

no code implementations16 Jun 2022 Guangxi Li, Ruilin Ye, Xuanqiang Zhao, Xin Wang

This result in particular implies that the average encoded state will concentrate on the maximally mixed state at an exponential speed on depth.

Combinatorial Optimization

Quantum Self-Attention Neural Networks for Text Classification

1 code implementation11 May 2022 Guangxi Li, Xuanqiang Zhao, Xin Wang

An emerging direction of quantum computing is to establish meaningful quantum applications in various fields of artificial intelligence, including natural language processing (NLP).

text-classification Text Classification

A Hybrid Quantum-Classical Hamiltonian Learning Algorithm

no code implementations1 Mar 2021 Youle Wang, Guangxi Li, Xin Wang

Hamiltonian learning is crucial to the certification of quantum devices and quantum simulators.

VSQL: Variational Shadow Quantum Learning for Classification

1 code implementation15 Dec 2020 Guangxi Li, Zhixin Song, Xin Wang

Classification of quantum data is essential for quantum machine learning and near-term quantum technologies.

BIG-bench Machine Learning Classification +3

Block-term Tensor Neural Networks

no code implementations10 Oct 2020 Jinmian Ye, Guangxi Li, Di Chen, Haiqin Yang, Shandian Zhe, Zenglin Xu

Deep neural networks (DNNs) have achieved outstanding performance in a wide range of applications, e. g., image classification, natural language processing, etc.

Image Classification

Variational quantum Gibbs state preparation with a truncated Taylor series

1 code implementation18 May 2020 Youle Wang, Guangxi Li, Xin Wang

By performing numerical experiments, we show that shallow parameterized circuits with only one additional qubit can be trained to prepare the Ising chain and spin chain Gibbs states with a fidelity higher than 95%.

Quantum Machine Learning

Quantum Data Fitting Algorithm for Non-sparse Matrices

no code implementations16 Jul 2019 Guangxi Li, Youle Wang, Yu Luo, Yuan Feng

We propose a quantum data fitting algorithm for non-sparse matrices, which is based on the Quantum Singular Value Estimation (QSVE) subroutine and a novel efficient method for recovering the signs of eigenvalues.

BT-Nets: Simplifying Deep Neural Networks via Block Term Decomposition

no code implementations15 Dec 2017 Guangxi Li, Jinmian Ye, Haiqin Yang, Di Chen, Shuicheng Yan, Zenglin Xu

Recently, deep neural networks (DNNs) have been regarded as the state-of-the-art classification methods in a wide range of applications, especially in image classification.

General Classification Image Classification

Learning Compact Recurrent Neural Networks with Block-Term Tensor Decomposition

no code implementations CVPR 2018 Jinmian Ye, Linnan Wang, Guangxi Li, Di Chen, Shandian Zhe, Xinqi Chu, Zenglin Xu

On three challenging tasks, including Action Recognition in Videos, Image Captioning and Image Generation, BT-RNN outperforms TT-RNN and the standard RNN in terms of both prediction accuracy and convergence rate.

Action Recognition In Videos Image Captioning +3

Simple and Efficient Parallelization for Probabilistic Temporal Tensor Factorization

no code implementations11 Nov 2016 Guangxi Li, Zenglin Xu, Linnan Wang, Jinmian Ye, Irwin King, Michael Lyu

Probabilistic Temporal Tensor Factorization (PTTF) is an effective algorithm to model the temporal tensor data.

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