1 code implementation • 28 Nov 2022 • Xue Yu, Yifan Sun, HaiJun Zhou
High-dimensional linear regression model is the most popular statistical model for high-dimensional data, but it is quite a challenging task to achieve a sparse set of regression coefficients.
1 code implementation • 8 Nov 2022 • Xue Yu, Ziyi Liu, Wu Wang, Yifan Sun
We propose a clustered FL framework that incorporates a nonconvex penalty to pairwise differences of parameters.