Zhirun Zheng

16 papers Journal 14Unranked 1
YearRankTypeTitle / Venue / Authors
2026 — book
Perturbation Based Privacy in Crowdsensing
Zhirun Zheng, Zhetao Li, Xuemin Shen
2026 J jnl
Semantic-level Backdoor Attack against Text-to-Image Diffusion Models.
CoRR
Tianxin Chen, Wenbo Jiang, Hongqiao Chen, Zhirun Zheng, Cheng Huang
2025 J jnl
A Few Words Can Distort Graphs: Knowledge Poisoning Attacks on Graph-based Retrieval-Augmented Generation of Large Language Models.
CoRR
Jiayi Wen, Tianxin Chen, Zhirun Zheng, Cheng Huang
2025 J jnl
Continuous Publication of Weighted Graphs with Local Differential Privacy.
Proc. VLDB Endow.
Wen Xu, Pengpeng Qiao, Shang Liu, Zhirun Zheng, Yang Cao, Zhetao Li
2025 J jnl
Defending Data Poisoning Attacks in DP-Based Crowdsensing: A Game-Theoretic Approach.
IEEE Trans. Mob. Comput.
Zhirun Zheng, Zhetao Li, Cheng Huang, Saiqin Long, Xuemin Shen
2025 J jnl
From Split to Share: Private Inference with Distributed Feature Sharing.
CoRR
Zihan Liu, Jiayi Wen, Shouhong Tan, Zhirun Zheng, Cheng Huang
2025 J jnl
Partial Offloading Strategy Based on Deep Reinforcement Learning in the Internet of Vehicles.
IEEE Trans. Mob. Comput.
Shujuan Tian, Xinjie Zhu, Bochao Feng, Zhirun Zheng, Haolin Liu, Zhetao Li
2025 J jnl
Pricing Utility vs. Location Privacy: A Differentially Private Data Sharing Framework for Ride-on-Demand Services.
IEEE Trans. Dependable Secur. Comput.
Zhirun Zheng, Zhetao Li, Saiqin Long, Suiming Guo, Chao Chen, Ke Xu
2025 J jnl
User-Driven Privacy-Preserving Data Streams Release for Multi-Task Assignment in Mobile Crowdsensing.
IEEE Trans. Mob. Comput.
Zhetao Li, Junru Wu, Saiqin Long, Zhirun Zheng, Chengxin Li, Mianxiong Dong
2024 J jnl
Data Poisoning Attacks and Defenses to LDP-Based Privacy-Preserving Crowdsensing.
IEEE Trans. Dependable Secur. Comput.
Zhirun Zheng, Zhetao Li, Cheng Huang, Saiqin Long, Mushu Li, Xuemin Shen
2023 J jnl
Disguised as Privacy: Data Poisoning Attacks Against Differentially Private Crowdsensing Systems.
IEEE Trans. Mob. Comput.
Zhetao Li, Zhirun Zheng, Suiming Guo, Bin Guo, Fu Xiao, Kui Ren
2023 — conf
Trajectory Privacy Protection with Pricing Awareness on Ride-on-Demand System.
CSCloud/EdgeCom
Sihui Jia, Saiqin Long, Zhirun Zheng, Qingyong Deng, Ping Wang, Shujuan Tian
2022 J jnl
Semantic-Aware Privacy-Preserving Online Location Trajectory Data Sharing.
IEEE Trans. Inf. Forensics Secur.
Zhirun Zheng, Zhetao Li, Hongbo Jiang, Leo Yu Zhang, Dengbiao Tu
2022 J jnl
Utility-aware and Privacy-preserving Trajectory Synthesis Model that Resists Social Relationship Privacy Attacks.
ACM Trans. Intell. Syst. Technol.
Zhirun Zheng, Zhetao Li, Jie Li, Hongbo Jiang, Tong Li, Bin Guo
2021 J jnl
Social Relationship Inference Over Private Vehicle Mobility Data.
IEEE Trans. Veh. Technol.
Jie Li, Fanzi Zeng, Zhu Xiao, Zhirun Zheng, Hongbo Jiang, Zhetao Li
2020 J jnl
Drive2friends: Inferring Social Relationships From Individual Vehicle Mobility Data.
IEEE Internet Things J.
Jie Li, Fanzi Zeng, Zhu Xiao, Hongbo Jiang, Zhirun Zheng, Wenping Liu, Ju Ren