2 papers
cs.CR2025
TokenMark: A Modality-Agnostic Watermark for Pre-trained Transformers
Hengyuan Xu, Liyao Xiang, Borui Yang +3
Watermarking is a critical tool for model ownership verification. However, existing watermarking techniques are often designed for specific data modalities and downstream tasks, wi…
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…