Alvin Sheng

Works (1)

Updated: November 14th, 2024 14:15

2019 journal article

Effects of Proportional Hazard Assumption on Variable Selection Methods for Censored Data

STATISTICS IN BIOPHARMACEUTICAL RESEARCH, 12(2), 199–209.

By: A. Sheng n  & S. Ghosh n 

Contributors: A. Sheng n  & S. Ghosh n 

author keywords: AIDS trials; Crossing survival curves; Hazard regression; Penalized regression
TL;DR: The Cox proportional hazard (PH) model is widely used to determine the effects of risk factors and treatments (covariates) on survival time of subjects that might be right censored and variable selection under two alternative models are explored. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 13, 2020

Employment

Updated: August 3rd, 2024 21:56

2024 - present

University of Minnesota, Twin Cities Minneapolis, US
Postdoctoral Associate Researcher Biostatistics and Health Data Science

Education

Updated: August 3rd, 2024 21:55

2019 - 2024

North Carolina State University Raleigh, US
PhD Statistics

Citation Index includes data from a number of different sources. If you have questions about the sources of data in the Citation Index or need a set of data which is free to re-distribute, please contact us.

Certain data included herein are derived from the Web of Science© and InCites© (2025) of Clarivate Analytics. All rights reserved. You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.