Journal of the Korean Data and Information Science Society
- Volume 14 Issue 4
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- Pages.975-982
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- 2003
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- 1598-9402(pISSN)
Nonparametric Estimation of the Bivariate Survival Function under Koziol-Green Model I
- Ahn, Choon-Mo (Senior researcher, Information Technology Management Research Group, ETRI) ;
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Park, Sang-Gue
(Department of Statistics, Chung-Ang University)
- Published : 2003.11.30
Abstract
In this paper we considered the problem of estimating the bivariate survival distribution of the random vector (X, Y) when Y may be subject to random censoring but X is always uncensored. Adapting conditional Koziol-Green model, simplified estimator for bivariate survival function is proposed. We perform simulation to compare the proposed estimator with popular estimators and discussed the performance of it.