Search Results for author: Hongbo Zhu

Found 7 papers, 1 papers with code

LIPEx-Locally Interpretable Probabilistic Explanations-To Look Beyond The True Class

no code implementations7 Oct 2023 Hongbo Zhu, Angelo Cangelosi, Procheta Sen, Anirbit Mukherjee

This data-efficiency is seen to manifest as LIPEx being able to compute its explanation matrix around 53% faster than all-class LIME, for classification experiments with text data.

Feature Importance

Gradient Sparsification for Efficient Wireless Federated Learning with Differential Privacy

no code implementations9 Apr 2023 Kang Wei, Jun Li, Chuan Ma, Ming Ding, Feng Shu, Haitao Zhao, Wen Chen, Hongbo Zhu

Specifically, we first design a random sparsification algorithm to retain a fraction of the gradient elements in each client's local training, thereby mitigating the performance degradation induced by DP and and reducing the number of transmission parameters over wireless channels.

Federated Learning Scheduling +1

One-to-Many Semantic Communication Systems: Design, Implementation, Performance Evaluation

no code implementations20 Sep 2022 Han Hu, Xingwu Zhu, Fuhui Zhou, Wei Wu, Rose Qingyang Hu, Hongbo Zhu

To effectively exploit the benefits enabled by semantic communication, in this paper, we propose a one-to-many semantic communication system.

Transfer Learning

Energy Efficiency and Delay Tradeoff in an MEC-Enabled Mobile IoT Network

no code implementations8 Feb 2022 Han Hu, Weiwei Song, Qun Wang, Rose Qingyang Hu, Hongbo Zhu

Theoretical analysis proves that the proposed algorithm can achieve a $[O(1/V), O(V)]$ tradeoff between EE and service delay.

Edge-computing Stochastic Optimization

Turbulence suppression by streamwise-varying wall rotation in pipe flow

no code implementations6 Jan 2021 Xu Liu, Hongbo Zhu, Rui Wang, Yan Bao, Dai Zhou, Zhaolong Han, Chuanqing Zhou, Yegao Qu, Hui Xu

Two control parameters, which are velocity amplitude and wavelength, are considered.

Fluid Dynamics

Multi-Armed Bandit Based Client Scheduling for Federated Learning

1 code implementation5 Jul 2020 Wenchao Xia, Tony Q. S. Quek, Kun Guo, Wanli Wen, Howard H. Yang, Hongbo Zhu

In each communication round of FL, the clients update local models based on their own data and upload their local updates via wireless channels.

Federated Learning Scheduling

Model-Driven Beamforming Neural Networks

no code implementations15 Jan 2020 Wenchao Xia, Gan Zheng, Kai-Kit Wong, Hongbo Zhu

We also offer enhancement methods such as training-set augmentation and transfer learning in order to improve the generality of BNNs, accompanied by computer simulation results and testbed results showing the performance of such BNN solutions.

Transfer Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.