Back to Search Start Over

Improved versions of greenwood estimators under koziol-green model.

Authors :
Wang, Jiantian
Source :
Communications in Statistics: Theory & Methods; 2016, Vol. 45 Issue 1, p142-157, 16p
Publication Year :
2016

Abstract

It is well known that the Greenwood estimators underestimate the variances of the Nelson-Aalen estimator and the Kaplan-Meier estimator. In this article, we reveal some “improved” versions of the Greenwood estimators under the Koziol-Green model. [ABSTRACT FROM PUBLISHER]

Subjects

Subjects :
ANALYSIS of variance
MATHEMATICAL models
SURVIVAL analysis (Biometry)
ESTIMATION theory
MATHEMATICAL statistics

Details

Language :
English
ISSN :
03610926
Volume :
45
Issue :
1
Database :
Complementary Index
Journal :
Communications in Statistics: Theory & Methods
Publication Type :
Academic Journal
Accession number :
112131835
Full Text :
https://doi.org/10.1080/03610926.2013.844840
Full Text Access
View/download PDF

Tools

Authors Abstract Subjects Details