2 papers
cs.LG2026
Differentially Private Manifold Denoising
Jiaqi Wu, Yiqing Sun, Zhigang Yao
We introduce a differentially private manifold denoising framework that allows users to exploit sensitive reference datasets to correct noisy, non-private query points without comp…
math.DS2025
Tropical thermodynamic formalism
Zhiqiang Li, Yiqing Sun
We investigate the zero-temperature large deviation principle for equilibrium states in the context of distance-expanding maps. The logarithmic-type zero-temperature limit in the l…