Wei Ren

Model Poisoning Defense on Federated Learning: A Validation Based Approach

Tianqing Zhu, Yuao Wang, Wenhan Chang, 2020, NSS.

The Impact of Differential Privacy on Model Fairness in Federated Learning

Tianqing Zhu, Jie Li, Wei Ren, 2020, NSS.

Privacy and Utility Trade-Off for Textual Analysis via Calibrated Multivariate Perturbations

Tianqing Zhu, Yu Wang, Wei Ren, 2020, NSS.

A watermark-based in situ access-control model for image big data

Liangli Ma, Kim-Kwang Raymond Choo, Wei Ren, 2019, Security and Privacy for Big Data, Cloud Computing and Applications.