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Search the World's Largest Database of Information Science & Technology Terms & Definitions

InfScipedia

A Free Service of IGI Global Publishing House

Below please find a list of definitions for the term that
you selected from multiple scholarly research resources.

What is Medical Decision-Making

Chapter 146

Encyclopedia of Data Science and Machine Learning

Refers to the complexity of establishing a diagnosis and/or selecting a management option.

Published in Chapter:

Challenges and Chances of Classical Cox Regression

Mengying Xia (Emory University, USA) and Leigh Wang (Northwestern University, USA)

Source Title: Encyclopedia of Data Science and Machine Learning

DOI: 10.4018/978-1-7998-9220-5.ch146

Abstract

Cox regression is the method for investigating the effect of several variables upon the time a specified event takes to happen. It is also known as the proportional hazards regression because it is all revolved around survival analysis. The Cox proportional hazards (CPH) model is the most frequently used approach for survival analysis in a wide variety of fields. This article summarizes current research, especially its applications in the area of diagnosis and treatment of coronavirus disease 2019 (COVID-19). Also, the pros and cons of competitive machine learning (ML) models for targeting the same object will be presented.

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