Work

Lasso–Ridge Refitting: A Two-Stage Estimator for High-Dimensional Linear Regression

Year: 2025

Type: article

Abstract: This work introduces a novel Lasso–Ridge method. Theoretical results and simulations are provided. This version is a preliminary working note and is not fully polished. A later peer-reviewed article related to this note was published in Japanese Journal of Statistics and Data Science and is available at https://doi.org/10.1007/s42081-026-00345-1.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.16923289

Author: Liu, Guo

Institution: Waseda University

Language: English

Topic: Statistical Methods and Inference

Subfield: Statistics and Probability

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7077058558

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