dc.contributorSuzuki, Adriano Kamimura
dc.contributorhttp://lattes.cnpq.br/4579497412852854
dc.contributorhttp://lattes.cnpq.br/6278031837756816
dc.creatorBiondo, Thiago Ramos
dc.date.accessioned2020-04-13T11:15:15Z
dc.date.accessioned2022-10-10T21:30:56Z
dc.date.available2020-04-13T11:15:15Z
dc.date.available2022-10-10T21:30:56Z
dc.date.created2020-04-13T11:15:15Z
dc.date.issued2020-03-13
dc.identifierBIONDO, Thiago Ramos. Modelos de sobrevivência bivariados baseados na cópula PVF. 2020. Dissertação (Mestrado em Estatística) – Universidade Federal de São Carlos, São Carlos, 2020. Disponível em: https://repositorio.ufscar.br/handle/ufscar/12431.
dc.identifierhttps://repositorio.ufscar.br/handle/ufscar/12431
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/4042947
dc.description.abstractAn alternative developed to study associations among multivariate survival times is the use of models based on copula functions. In this work, we use the survival model derived from the PVF copula, based on the Power Variance Function distribution, to model the dependence of bivariate data in the presence of covariates and censored observations. For inferential purposes, we perform a Bayesian approach using Monte Carlo Markov Chain (MCMC) methods. Some discussions about model selection criteria are presented. In order to detect influential observations, we used the Bayesian method of deletion influence analysis of cases based on divergence psi. Finally, we show the applicability of the proposed models to simulated and real datasets.
dc.languagepor
dc.publisherUniversidade Federal de São Carlos
dc.publisherUFSCar
dc.publisherPrograma Interinstitucional de Pós-Graduação em Estatística - PIPGEs
dc.publisherCâmpus São Carlos
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/br/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil
dc.subjectAnálise de sobrevivência
dc.subjectFunções cópulas
dc.subjectCópula PVF
dc.subjectInferência bayesiana
dc.subjectSimulação
dc.subjectSurvival analysis
dc.subjectCopula functions
dc.subjectPVF copula
dc.subjectBayesian inference
dc.subjectSimulation
dc.titleModelos de sobrevivência bivariados baseados na cópula PVF
dc.typeTesis


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