081201-计算机系统结构

083900-网络空间安全

机密计算，数据安全，人工智能安全

实验室常年招收职工和实习生，欢迎邮件联系！

2018-09--2024-06   中国科学院信息工程研究所   博士学位
2014-09--2018-06   北京交通大学   学士学位

   

• Yuhui Zhang, Guang Yan, Xin Zhang, Zimu Guo, Lutan Zhao, Jiangfeng Cao, Dan Meng, Rui Hou. SwiftFL: Enabling Speculative Training for On-Device Federated Deep Learning, EuroSys 2026 (CCF-A)
• Hong Liao, Zimu Guo, Yuncong Shao, Qiao Tian, Yuhui Zhang*, Lutan Zhao, Rui Hou. Accelerating Federated Learning through Dropout of Renewable Neuron Parameters, ICASSP 2026
• Cheng Che, Lutan Zhao, Yuhui Zhang*, Rui Hou. Communication-Efficient Federated Learning with Pre-Executed Gradient Descent, ICASSP 2026
• Lingbo Zhao, Shuquan Wang, Yuhui Zhang*, Rui Hou. Unveiling evasive ransomware and breaking through the predicament: a comprehensive review of evasion techniques and defense mechanisms, Cybersecurity, 2026.
• Saisai Xia, Wenhao Wang, Zihao Wang, Yuhui Zhang, Yier Jin, Dan Meng, Rui Hou. CryptPEFT: Efficient and Private Neural Network Inference via Parameter-Efficient Fine-Tuning, NDSS 2026 (CCF-A)
• Guang Yan, Yuhui Zhang*, Zimu Guo, Lutan Zhao, Xiaojun Chen, Chen Wang, Wenhao Wang, Dan Meng, Rui Hou. Comet: Accelerating Private Inference for Large Language Model by Predicting Activation Sparsity, S&P 2025 (CCF-A)
• Yuhui Zhang, Hong Liao, Lutan Zhao, Yuncong Shao, Zhihong Tian, XiaoFeng Wang, Dan Meng, Rui Hou. An Efficient Speculative Federated Tree Learning System With a Lightweight NN-Based Predictor, TPDS 2025 (CCF-A)
• Lingbo Zhao, Yuhui Zhang, Zhilu Wang, Fengkai Yuan, Rui Hou. ERW-Radar: An Adaptive Detection System against Evasive Ransomware by Contextual Behavior Detection and Fine-grained Content Analysis, NDSS 2025 (CCF-A)
• Lingbo Zhao, Yuhui Zhang*, Rui Hou. FuzzyHawk: Unveiling Ransomware Behavior Patterns via Graph-Based Fuzzy Matching, Inscrypt 2025
• Lingbo Zhao, Zhilu Wang, Shuquan Wang, Yuhui Zhang*, Rui Hou, Dan Meng. Exploring the ransomware ecosystem and the active defense concept: Review of attacks and defense, Journal of Information Security and Applications, 2025.
• Yuhui Zhang, Lutan Zhao, Cheng Che, XiaoFeng Wang, Dan Meng, Rui Hou. SpecFL: An Efficient Speculative Federated Learning System for Tree-based Model Training, HPCA 2024 (CCF-A)
• Yuhui Zhang, Zhiwei Wang, Jiangfeng Cao, Rui Hou, Dan Meng. ShuffleFL: gradient-preserving federated learning using trusted execution environment, ACM International Conference on Computing Frontiers (CF) , 2021
• Jianping Zhu, Rui Hou, XiaoFeng Wang, Wenhao Wang, Jiangfeng Cao, Boyan Zhao, Zhongpu Wang, Yuhui Zhang, Jiameng Ying, Lixin Zhang, Dan Meng. Enabling Rack-scale Confidential Computing using Heterogeneous Trusted Execution Environment, S&P 2020 (CCF-A)
• Lingyu Zhang, Wei Ai, Chuan Yuan, Yuhui Zhang, Jieping Ye. Taxi or Hitchhiking: Predicting Passenger's Preferred Service on Ride Sharing Platforms, SIGIR 2018 (CCF-A)

研究主要聚焦于隐私保护计算的系统架构与优化，包括联邦学习、机密计算、LLM隐私推理以及AI智能体安全。

在体系结构、系统、安全领域会议和期刊HPCA、EuroSys、S&P、NDSS、IEEE TPDS等发表论文20余篇。作为项目负责人，参与承担国家自然科学基金青年科学基金/调控专项项目，作为课题负责人，参与承担国家重点研发计划项目。

个人主页：https://zhangyuhui-ppml.github.io

   

（ 1 ） 面向大语言模型的高效联邦训练系统关键技术研究, 负责人, 国家任务, 2025-12--2028-12
（ 2 ） 面向大语言模型的高效联邦训练系统关键技术研究, 负责人, 国家任务, 2025-10--2027-12
（ 3 ） 全同态加密硬件加速实现技术, 参与, 国家任务, 2023-12--2026-11
（ 4 ） C体系防御, 负责人, 中国科学院计划, 2023-10--2030-12

2018-09--2024-06   中国科学院信息工程研究所   博士学位
2014-09--2018-06   北京交通大学   学士学位