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Published in 2017 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2017.1331441
Abstract: ABSTRACT A general procedure is developed for bias-correcting the maximum likelihood estimators (MLEs) of the parameters of Weibull regression model with either complete or right-censored data. Following the bias correction, variance corrections and hence improved…
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Keywords:
weibull regression;
improved likelihood;
likelihood inferences;
regression model ... See more keywords
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Published in 2018 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2018.1472784
Abstract: Abstract In this study, adjustment of profile likelihood function of parameter of interest in presence of many nuisance parameters is investigated for survival regression models. Our objective is to extend the Barndorff–Nielsen’s technique to Weibull…
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Keywords:
weibull regression;
profile likelihood;
modified profile;
regression models ... See more keywords
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Published in 2023 at "Biology"
DOI: 10.3390/biology12030442
Abstract: Simple Summary This article proposes a comparative study between two models that can be used by researchers for the analysis of survival data: Weibull regression and random survival forest. The models are compared considering the…
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Keywords:
weibull regression;
biology;
model;
methodology ... See more keywords