Weiran Liu

Researcher, Alibaba Group

Joined

September 2021

Names

Weiran Liu (Preferred)

Emails

****@gmail.com (Confirmed)

****@alibaba-inc.com (Confirmed)

Personal Links

Homepage

Google Scholar

ORCID

Career & Education History

Researcher

Alibaba Group (alibaba-inc.com)

2017 – Present

PhD student

Beihang University (buaa.edu.cn)

2012 – 2017

Advisors, Relations & Conflicts

PhD Advisor

Jianwei Liu

2012 – 2017

PhD Advisor

Qianhong Wu

2012 – 2017

Expertise

Privacy

2017 – Present

Cryptography

2012 – Present

Publications

BitBatSPIR: Efficient Batch Symmetric Private Information Retrieval From PSI
Shuaishuai Li, Liqiang Peng, Weiran Liu, Cong Zhang, Zhen Gu, Dongdai Lin
- IEEE Trans. Dependable Secur. Comput. 2025
- Readers: Everyone
Femur: A Flexible Framework for Fast and Secure Querying from Public Key-Value Store
Jiaoyi Zhang, Liqiang Peng, Mo Sha, Weiran Liu, Xiang Li, Sheng Wang, Feifei Li, Mingyu Gao, Huanchen Zhang
- Proc. ACM Manag. Data 2025
- Readers: Everyone
Charge Your Clients: Payable Secure Computation and Its Applications
Cong Zhang, Liqiang Peng, Weiran Liu, Shuaishuai Li, Meng Hao, Lei Zhang, Dongdai Lin
- IEEE Trans. Inf. Forensics Secur. 2025
- Readers: Everyone
Secure and Efficient Video Inferences with Compressed 3-Dimensional Deep Neural Networks
Bingyu Liu, Ali Arastehfard, Rujia Wang, Weiran Liu, Zhongjie Ba, Shanglin Zhou, Yuan Hong
- CODASPY 2025
- Readers: Everyone
Improved Secure Two-party Computation from a Geometric Perspective
Hao Guo, Liqiang Peng, Haiyang Xue, Li Peng, Weiran Liu, Zhe Liu, Lei Hu
- USENIX Security Symposium 2025
- Readers: Everyone
Practical Keyword Private Information Retrieval from Key-to-Index Mappings
Meng Hao, Weiran Liu, Liqiang Peng, Cong Zhang, Pengfei Wu, Lei Zhang, Hongwei Li, Robert H. Deng
- USENIX Security Symposium 2025
- Readers: Everyone
Concretely Efficient Constructions for Differentially Private Set Intersection
Xinyu Peng, Yufei Wang, Weiran Liu, Liqiang Peng, Feng Han, Li Duan, Zhen Gu, Jianling Sun, Yuan Hong
- Inscrypt (2) 2025
- Readers: Everyone
Reliable and Private Utility Signaling for Data Markets
Li Peng, Jiayao Zhang, Yihang Wu, Weiran Liu, Jinfei Liu, Zheng Yan, Kui Ren, Lei Zhang, Lin Qu
- Proc. ACM Manag. Data 2025
- Readers: Everyone
From Randomized Response to Randomized Index: Answering Subset Counting Queries with Local Differential Privacy
Qingqing Ye, Liantong Yu, Kai Huang, Xiaokui Xiao, Weiran Liu, Haibo Hu
- SP 2025
- Readers: Everyone
Rectifying Privacy and Efficacy Measurements in Machine Unlearning: A New Inference Attack Perspective
Nima Naderloui, Shenao Yan, Binghui Wang, Jie Fu, Wendy Hui Wang, Weiran Liu, Yuan Hong
- USENIX Security Symposium 2025
- Readers: Everyone

View all 51 publications

Co-Authors

View all 117 co-authors