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.
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 • 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 • 11 Feb 2022 • Haoyu Wei, Xiaoyu Lei, Yixin Han, Huiming Zhang
Identifying important features linked to a response variable is a fundamental task in various scientific domains.