no code implementations • 27 Apr 2024 • Pierre C. Bellec, Kai Tan
The paper proposes novel estimators for the generalization error of the iterate $\hbb^t$ for any fixed iteration $t$ along the trajectory.
no code implementations • 29 Feb 2024 • Yanlin Zhou, Kai Tan, Xinyu Shen, Zheng He, Haotian Zheng
Proteins are essential for life, and their structure determines their function.
Protein Language Model Protein Secondary Structure Prediction +1
1 code implementation • 2 Oct 2023 • Pierre C. Bellec, Jin-Hong Du, Takuya Koriyama, Pratik Patil, Kai Tan
We provide a non-asymptotic analysis of the CGCV and the two intermediate risk estimators for ensembles of convex penalized estimators under Gaussian features and a linear response model.
no code implementations • 15 Jun 2022 • Kai Tan, Gabriel Romon, Pierre C Bellec
Treating the regression coefficients as a nuisance parameter, we leverage the multi-task elastic-net and multi-task lasso estimators to estimate the nuisance.