AudAgent: Automated Auditing of Privacy Policy Compliance in AI Agents
Revision
Media Report
RIT News
Demo
Code
Slides
Ye Zheng, Yimin Chen, Yidan Hu
[PETS'26]: Privacy Enhancing Technologies Symposium
News
Dissertation: I finished the first version of my Ph.D. dissertation “Local Differential Privacy: Refined Mechanism Design and Utility Analysis”. Here are the presentation slides.
PETS'26 • Best Student Paper Award: “Quantifying Classifier Utility under Local Differential Privacy” received the Andreas Pfitzmann Best Student Paper Award.
Publications (selected 1st-author)
See latest articles at this page
Quantifying Classifier Utility under Local Differential Privacy
Code
Slides
Ye Zheng, Yidan Hu
[PETS'26]: Privacy Enhancing Technologies Symposium ★ Andreas Pfitzmann Best Student Paper Award
TraCS: Trajectory Collection in Continuous Space under Local Differential Privacy
Revision
Code
Slides
Ye Zheng, Yidan Hu
[PETS'26]: Privacy Enhancing Technologies Symposium
Optimal Piecewise-based Mechanism for Collecting Bounded Numerical Data under Local Differential Privacy
Revision
Code
Slides
Ye Zheng, Sumita Mishra, Yidan Hu
[PETS'25]: Privacy Enhancing Technologies Symposium ★ Artifact Award Runner-up
Locally Differentially Private Frequency Estimation via Joint Randomized Response
Update
Code
Slides
Ye Zheng, Shafizur Rahman Seeam, Yidan Hu, Rui Zhang, Yanchao Zhang
[PETS'25]: Privacy Enhancing Technologies Symposium
MpBP: Verifying Robustness of Neural Networks with Multi-path Bound Propagation
Code
Slides
Ye Zheng, Jiaxiang Liu, Xiaomu Shi
[FSE'22 Demonstrations]: European Software Engineering Conference and Symposium on the Foundations of Software Engineering
基于多路径回溯的神经网络验证方法
and the English journal version
Multi-path Back-propagation Method for Neural Network Verification
Code
Slides
郑烨,施晓牧,刘嘉祥
[JOS'22] and [IJSI'22]: 软件学报 and International Journal of Software and Informatics
Awards
Andreas Pfitzmann Best Student Paper Award • PETS Award Committee, March 2026
Artifact Award Runner-up • PETS Artifact Evaluation Committee, August 2025
Outstanding Graduate • Shenzhen University, June 2023
National Scholarship • Ministry of Education, China, September 2022
Biography
Rochester Institute of Technology (2023 – Present)
Ph.D. student in Computer Science, advised by Dr. Yidan Hu
Research interests: AI Privacy and Differential Privacy
“Local Differential Privacy: Refined Mechanism Design and Utility Analysis” Slides
Shenzhen University (2020 – 2023)
M.S. in Software Engineering, advised by Dr. Jiaxiang Liu
Research interests: Neural Network Verification
Thesis: “Research and Application of Multipath Method in Neural Network Verification” Slides
Henan University (2016 – 2020)
B.S. in Mathematics, advised by Dr. Zhonghua Wang
Majored in Pure Mathematics
Misc
Reviewer for: TOIT (2026) • TKDD (2025) • TASE (2024) • SAS (2024)