no code implementations • 11 Feb 2022 • Haoyu Wei, Xiaoyu Lei, Huiming Zhang
We further propose a decorrelated score test based on the decorrelated score function and prove the asymptotic normality of the score function without the influence of many nuisance parameters under the assumption that it accelerates the convergence of the MCMC method.
no code implementations • 2 Nov 2021 • Jing Luo, Haoyu Wei, Xiaoyu Lei, Jiaxin Guo
For the differential privacy under the sub-Gamma noise, we derive the asymptotic properties of a class of network models with binary values with a general link function.
no code implementations • 7 Oct 2021 • Shaomin Li, Haoyu Wei, Xiaoyu Lei
This paper studies the non-asymptotic merits of the double $\ell_1$-regularized for heterogeneous overdispersed count data via negative binomial regressions.
no code implementations • 10 Sep 2020 • Huiming Zhang, Xiaoyu Lei
From the non-asymptotic point of view, we focus on the rate-optimal upper and lower bounds of the prediction error.