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dc.contributor | Escuela de Ingenierias Industrial, Informática y Aeroespacial | es_ES |
dc.contributor.author | Garcia Donato, Gonzalo | |
dc.contributor.author | Castellanos Nueda, María Eugenia | |
dc.contributor.author | Quirós Carretero, Alicia | |
dc.contributor.other | Matematica Aplicada | es_ES |
dc.date | 2021-01-22 | |
dc.date.accessioned | 2024-05-06T12:50:31Z | |
dc.date.available | 2024-05-06T12:50:31Z | |
dc.identifier.citation | García-Donato, G., Castellanos, M. E., & Quirós, A. (2021). Bayesian variable selection with applications in health sciences. Mathematics, 9(3), 1-16. https://doi.org/10.3390/MATH9030218 | es_ES |
dc.identifier.other | https://www.mdpi.com/2227-7390/9/3/218 | es_ES |
dc.identifier.uri | https://hdl.handle.net/10612/20428 | |
dc.description.abstract | [EN] In health sciences, identifying the leading causes that govern the behaviour of a response variable is a question of crucial interest. Formally, this can be formulated as a variable selection problem. In this paper, we introduce the basic concepts of the Bayesian approach for variable selection based on model choice, emphasizing the model space prior adoption and the algorithms for sampling from the model space and for posterior probabilities approximation; and show its application to two common problems in health sciences. The first concerns a problem in the field of genetics while the second is a longitudinal study in cardiology. In the context of these applications, considerations about control for multiplicity via the prior distribution over the model space, linear models in which the number of covariates exceed the sample size, variable selection with censored data, and computational aspects are discussed. The applications presented here also have an intrinsic statistical interest as the proposed models go beyond the standard general linear model. We believe this work will broaden the access of practitioners to Bayesian methods for variable selection. | es_ES |
dc.language | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Estadística | es_ES |
dc.subject | Medicina. Salud | es_ES |
dc.subject.other | Bayes factor | es_ES |
dc.subject.other | Bayesian model averaging | es_ES |
dc.subject.other | Censored data | es_ES |
dc.subject.other | Conventional prior | es_ES |
dc.subject.other | Multiplicity correction | es_ES |
dc.subject.other | Singular models | es_ES |
dc.title | Bayesian Variable Selection with Applications in Health Sciences | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3390/MATH9030218 | |
dc.description.peerreviewed | SI | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Programa Estatal de Generación de Conocimiento y Fortalecimiento Científico y Tecnológico del Sistema de I+D+i/PID2019-104790GB-I00/ES/CUANTIFICACION BAYESIANA DE LA INCERTIDUMBRE EN SELECCION DE MODELOS: METODOS Y APLICACIONES A PROBLEMAS CON INFORMACION INCOMPLETA, DATOS ESTRUCTURADOS Y MODELOS MATEMATICOS | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 2227-7390 | |
dc.journal.title | Mathematics | es_ES |
dc.volume.number | 9 | es_ES |
dc.issue.number | 3 | es_ES |
dc.page.initial | 218 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.unesco | 1209.08 Fundamentos de la Inferencia Estadística | es_ES |
dc.subject.unesco | 1209.13 Técnicas de Inferencia Estadística | es_ES |
dc.subject.unesco | 32 Ciencias Médicas | es_ES |
dc.description.project | Ministerio de Economía, Comercio y Empresa | es_ES |
dc.description.project | This work has been funded by the project PID2019-104790GB-I00 from the Ministerio de Ciencia e Innovación (Spain). The work of G. Garcia-Donato has been also supported by the project SBPLY/17/180501/000491 from the Consejeria de Educacion, Cultura y Deportes de la Junta de Comunidades de Castilla-La Mancha (Spain). | es_ES |
dc.description.project | Junta de Comunidades de Castilla-La Mancha | es_ES |
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