2 papers
cs.CR2024
Curator Attack: When Blackbox Differential Privacy Auditing Loses Its Power
Shiming Wang, Liyao Xiang, Bowei Cheng +3
A surge in data-driven applications enhances everyday life but also raises serious concerns about private information leakage. Hence many privacy auditing tools are emerging for ch…
cs.LG2024
Weights Shuffling for Improving DPSGD in Transformer-based Models
Jungang Yang, Zhe Ji, Liyao Xiang
Differential Privacy (DP) mechanisms, especially in high-dimensional settings, often face the challenge of maintaining privacy without compromising the data utility. This work intr…