Chang, Xiaotian

2 publications

ICLR 2026 Exponential-Wrapped Mechanisms: Differential Privacy on Hadamard Manifolds Made Practical Yangdi Jiang, Xiaotian Chang, Lei Ding, Linglong Kong, Bei Jiang

NeurIPS 2023 Gaussian Differential Privacy on Riemannian Manifolds Yangdi Jiang, Xiaotian Chang, Yi Liu, Lei Ding, Linglong Kong, Bei Jiang