Lecturer
王雷霞，女，博士，讲师。主要研究方向是：数据隐私保护、大模型安全。在VLDB、TKDE等国际顶级会议和期刊上发表论文十余篇。主持并参与国家自然科学基金项目多项。担任CCF数据库专委会执行委员；领域内多个顶刊顶会审稿人，包括TKDE 2024、AAAI 2025、ADMA 2025。 本/硕招生：欢迎优秀的本科生/硕士生加入课题组，要求熟练掌握C++/python/java中至少一种程序语言，有《概率论》理论基础。有意加入本课题组的学生请将简历发送至：wangleixia@neu.edu.cn。 More+
Paper Publications
Leixia Wang,Xiaofeng Meng*,Qingqing Ye,Haibo Hu.PriPL-Tree: Accurate Range Query for Arbitrary Distribution under Local Differential Privacy.Proceedings of the VLDB Endowment (CCF-A),17(11):3031-3044
Leixia Wang,Xiaofeng Meng*,Qingqing Ye,Haibo Hu.EPS2:Privacy Preserving Set-Valued Data Analysis in the Shuffle Model.TKDE 2023 (CCF-A),36(11):6084-6098
Leixia Wang,Xiaofeng Meng*,Qingqing Ye,Haibo Hu,Kai Huang.LDP-Purifier: Defending against poisoning attacks in local differential privacy.DASFAA 2024 (CCF-B)221-231
Jingnan Xu,Xiaofeng Meng*,Leixia Wang.KV-Auditor:Auditing Local Differential Privacy for Correlated Key-Value Estimation.CIKM 2025 （CCF-B)
Jiale Zhang,Xiaofeng Gao,Xiaochun Yang*,Yang Luo,Yunlong Cheng,Leixia Wang,Guihai Chen.Timely Watchers:Cost-Effective Schedule for Urban Sensor Patrols.WASA 2025 (CCF-C)418–430
许婧楠,孟小峰*,wangleixia.数据治理中的隐私审计研究.计算机研究与发展, 2025
Li Bai,,Haibo Hu,Qingqing Ye,Haoyang Li,Leixia Wang,Jianliang Xu.Membership Inference Attacks and Defenses in Federated Learning: A Survey.ACM Computing Surveys (SCI-1),57(4):1-35
李梓童,,孟小峰,wangleixia,郝新丽.机器遗忘综述.软件学报,36(04):
Haoyang Li,,Qingqing Ye,Haibo Hu,Jin Li,Leixia Wang,Chengfang Fang,Jie Shi.3DFed: Adaptive and Extensible Framework for Covert Backdoor Attack in Federated Learning.IEEE S&P 20231893-1907
Yukun Yan,,Qingqing Ye,Haibo Hu,Rui Chen,Qilong Han,Leixia Wang.Towards defending against byzantine ldp amplified gain attacks.DASFAA 2023 (CCF-B)627-643