Mostra el registre d'ítem simple
Parameter estimation of Poisson generalized linear mixed models based on three different statistical principles: a simulation study
dc.contributor.author | Casals, Martí |
dc.contributor.author | Langohr, Klaus |
dc.contributor.author | Carrasco, Josep Lluís |
dc.contributor.author | Rönnegård, Lars |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa |
dc.date.accessioned | 2016-03-18T14:28:54Z |
dc.date.available | 2016-03-18T14:28:54Z |
dc.date.issued | 2015-12 |
dc.identifier.citation | Casals, M., Langohr, K., Carrasco, J., Rönnegård, L. Parameter estimation of Poisson generalized linear mixed models based on three different statistical principles: a simulation study. "SORT: statistics and operations research transactions", Desembre 2015, vol. 39, núm. 2, p. 281-308. |
dc.identifier.issn | 1696-2281 |
dc.identifier.uri | http://hdl.handle.net/2117/84717 |
dc.description.abstract | Generalized linear mixed models are flexible tools for modeling non-normal data and are useful for accommodating overdispersion in Poisson regression models with random effects. Their main difficulty resides in the parameter estimation because there is no analytic solution for the maximization of the marginal likelihood. Many methods have been proposed for this purpose and many of them are implemented in software packages. The purpose of this study is to compare the performance of three different statistical principles -Marginal likelihood, Extended likelihood, Bayesian analysis- in R via simulation studies. Real data on contact wrestling are used for illustration. |
dc.format.extent | 28 p. |
dc.language.iso | eng |
dc.publisher | Institut d'Estadística de Catalunya |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Simulació |
dc.subject.lcsh | Operations research |
dc.subject.other | Estimation methods |
dc.subject.other | overdispersion |
dc.subject.other | Poisson generalized linear mixed models |
dc.subject.other | simu- lation study |
dc.subject.other | statistical principles |
dc.subject.other | sport injuries |
dc.title | Parameter estimation of Poisson generalized linear mixed models based on three different statistical principles: a simulation study |
dc.type | Article |
dc.subject.lemac | Investigació operativa |
dc.contributor.group | Universitat Politècnica de Catalunya. GRBIO - Grup de Recerca en Bioestadística i Bioinformàtica |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::90 Operations research, mathematical programming::90B Operations research and management science |
dc.relation.publisherversion | http://www.idescat.cat/sort/ |
dc.rights.access | Open Access |
local.identifier.drac | 17522173 |
dc.description.version | Postprint (published version) |
local.citation.author | Casals, M.; Langohr, K.; Carrasco, J.; Rönnegård, L. |
local.citation.publicationName | SORT: statistics and operations research transactions |
local.citation.volume | 39 |
local.citation.number | 2 |
local.citation.startingPage | 281 |
local.citation.endingPage | 308 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [214]
-
Articles de revista [719]