no code implementations • 21 Oct 2023 • Chao Wang, Caixing Wang, Xin He, Xingdong Feng
This paper focuses on investigating the transfer learning problem within the context of nonparametric regression over a reproducing kernel Hilbert space.
1 code implementation • NeurIPS 2023 • Xingdong Feng, Xin He, Caixing Wang, Chao Wang, Jingnan Zhang
Two types of covariate shift problems are the focus of this paper and the sharp convergence rates are established for a general loss function to provide a unified theoretical analysis, which concurs with the optimal results in literature where the squared loss is used.