2023.1-2026.12  面向边缘智能的联邦学习数据隐私保护关键技术研究   国家自然科学基金面上项目 (No. 62272183)  项目负责人    在研

2019.1-2022.12  位置服务中基于“时-空-社交”关联性的轨迹k匿名关键技术研究  国家自然科学基金面上项目 (No. 61872416)    项目负责人    已结题

2016.1-2018.12  基于双线策略的高亏格三维曲面传感器网络的分布式数据存储与查询机制研究   国家自然科学基金青年科学基金项目 (No. 61502192)    项目负责人    已结题

[NMI] Gaoyang Liu, Chen Wang, Tian Xia. Differential Privacy in AI: Shielding Sensitive Medical Imaging Data. Nature Machine Intelligence. 2024, 6: 742-743. (News & Views)

[TMC] Chen Wang, Mengting Yuan, Yang Yang, Kai Peng, Hongbo Jiang. Revisiting Long- and Short Term Preference Learning for Next POI Recommendation with Hierarchical LSTM. IEEE Transactions on Mobile Computing. Accepted for publication. DOI: 10.1109/TMC. 2024.3417405. (CCF A类期刊)

[TMC] Haojun Huang, Fengxiang Ding, Hao Yin, Gaoyang Liu, Chen Wang, Dapeng Oliver Wu. EgoMUIL: Enhancing Spatiotemporal User Identity Linkage in Location Based Social Networks with EgoMo Hypergraph. IEEE Transactions on Mobile Computing. Accepted for publication. DOI: 10.1109/TMC.2023.3345312. (CCF A类期刊)

[TIFS] Gaoyang Liu, Tianlong Xu, Rui Zhang, Zixiong Wang, Chen Wang, Ling Liu. GradientLeaks: Enabling Blackbox Membership Inference Attacks against Machine Learning Models. IEEE Transactions on Information Forensics and Security. 2024, 19: 427-440. (CCF A类期刊)

[TIFS] Jian Chen, Yuan Gao, Gaoyang Liu, Ahmed M. Abdelmoniem, Chen Wang. Manipulating Pretrained Encoder for Targeted Poisoning Attacks in Contrastive Learning. IEEE Transactions on Information Forensics and Security. 2024, 19: 2412-2424. (CCF A类期刊)

[CVPR] MinChen, Weizhuo Gao, Gaoyang Liu, Kai Peng, ChenWang. Boundary Unlearning: Rapid Forgetting of Deep Networks via Shiftingthe Decision Boundary. In Proc. of 34thIEEE/CVF CVPR, Vancouver, Canada, 2023. (CCF A类会议)

[TSC] ChenWang, Mengting Yuan, Rui Zhang, Kai Peng, Ling Liu. Efficient Piont-of-Interest Recommendation Services with Heterogenous Hypergraph Embedding. IEEE Transactions on Services Computing. 2023, 16(2): 1132-1143. (CCF A类期刊)

[TMC] Xiaoqiang Ma, FengxiangDing, Kai Peng, Yang Yang, Chen Wang.CP-Link: Exploiting Continuous Spatio-Temporal Check-in Patterns for UserIdentity Linkage. IEEE Transactions onMobile Computing. 2023, 22(8): 4594-4606. (CCF A类期刊)

[TIFS] GaoyangLiu, Zehao Tian, Jian Chen, Chen Wang,Jiangchuan Liu. TEAR: Exploring Temporal Evolution of Adversarial Robustnessfor Membership Inference Attacks against Federated Learning. IEEE Transactions on Information Forensics and Security. 2023, 18: 4996-5010. (CCF A类期刊)

[TIFS] ZehaoTian, Zixiong Wang, Ahmed M. Abdelmoniem, Gaoyang Liu, Chen Wang. Knowledge Representation of Training Data withAdversarial Examples Supporting Decision Boundary. IEEE Transactions on Information Forensics and Security. 2023, 18:4116-4127. (CCF A类期刊)

[TDSC] Lan Liu, Yi Wang, Gaoyang Liu, Kai Peng, Chen Wang. Membership Inference Attacks against Machine Learning Models via Prediction Sensitivity. IEEE Transactions on Dependable and Secure Computing. 2023, 20(3): 2341-2347. (CCF A类期刊)

[TIFS] GaoyangLiu, Tianlong Xu, Xiaoqiang Ma, ChenWang. Your Model Trains on My Data? Protecting Intellectual Property ofTraining Data via Membership Fingerprint Authentication. IEEE Transactions on Information Forensics and Security. 2022, 17:1024-1037. (CCF A类期刊)

[TIFS] JianChen, Xuxin Zhang, Rui Zhang, Chen Wang, Ling Liu. De-Pois: An Attack-Agnostic Defense against Data Poisoning Attacks. IEEE Transactions on Information Forensicsand Security. 2021, 16: 3412-3425. (CCF A类期刊)

[TIFS] XuxinZhang, Jian Chen, Rui Zhang, Chen Wang, Ling Liu. Attacking Recommender Systems with Plausible Profiles. IEEE Transactions on Information Forensicsand Security. 2021, 16: 4788-4800. (CCF A类期刊)