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Zepeng Zhang
Zepeng Zhang
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Year
Weighted Sum-Rate Maximization for Multi-Hop RIS-Aided Multi-User Communications: A Minorization-Maximization Approach
Z Zhang, Z Zhao
2021 IEEE 22nd International Workshop on Signal Processing Advances in …, 2021
122021
Discerning and Enhancing the Weighted Sum-Rate Maximization Algorithms in Communications
Z Zhang, Z Zhao, K Shen, DP Palomar, W Yu
arXiv preprint arXiv:2311.04546, 2023
42023
Multi-Period Portfolio Optimization for Index Tracking in Finance
X Huang, Z Zhang, Z Zhao
2021 55th Asilomar Conference on Signals, Systems, and Computers, 1383-1387, 2021
42021
Rate Maximizations for Reconfigurable Intelligent Surface-Aided Wireless Networks: A Unified Framework via Block Minorization-Maximization
Z Zhang, Z Zhao
arXiv preprint arXiv:2105.02395, 2021
32021
Enhancing the Efficiency of Wmmse and FP for Beamforming by Minorization-Maximization
Z Zhang, Z Zhao, K Shen
ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and …, 2023
22023
ASGNN: Graph Neural Networks with Adaptive Structure
Z Zhang, S Lu, Z Huang, Z Zhao
arXiv preprint arXiv:2210.01002, 2022
22022
Vast Portfolio Selection With Submodular Norm Regularizations
Z Zhang, Z Zhao
2021 29th European Signal Processing Conference (EUSIPCO), 2099-2103, 2021
22021
A deep learning-aided approach to portfolio design for financial index tracking
Z Zhang, Z Zhao
2020 54th Asilomar Conference on Signals, Systems, and Computers, 200-204, 2020
22020
Scalable Financial Index Tracking with Graph Neural Networks
Z Zhang, Z Zhao
2021 IEEE Statistical Signal Processing Workshop (SSP), 546-550, 2021
12021
On Convergence Rates of Quadratic Transform and WMMSE Methods
K Shen, Z Zhao, Y Chen, Z Zhang, HV Cheng
arXiv preprint arXiv:2312.05726, 2023
2023
Towards Understanding Graph Neural Networks: An Algorithm Unrolling Perspective
Z Zhang, Z Zhao
arXiv preprint arXiv:2206.04471, 2022
2022
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