Estimating Gompertz Survival and Hazard Functions
Publish place: First National Bioethics Conference
Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
BIMM01_029
تاریخ نمایه سازی: 8 تیر 1398
Abstract:
In the situations in which the lifetimes of the experimental units are related to some covariates, the Gompertz model may be considered to fit the real data. In this paper, it is assumed that the lifetimes are related to a fixed covariate and the unknown parameters of the model of interest are estimated via maximum likelihood approach. The survival function as well as the hazard function of the model are estimated and the results are applied on a real data set.
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Authors
Bahareh Khatib Astaneh
Department of Mathematics, University of Neyshabur