A Calibration Function Built From Change Points: a Review
In this work are compared using simulation methods for estimating Breslow, Efron and exact in Cox regression, to find the estimate of the model parameters, obtaining confidence intervals by resampling the Bootstrap, Jackknife and traditional asymptotic. Are generated samples of times using the inverse...
- Autores:
-
Ramírez Montoya, Javier
Regino, Ever
Guerrero, Stalyn
- Tipo de recurso:
- Fecha de publicación:
- 2017
- Institución:
- Universidad Santo Tomás
- Repositorio:
- Repositorio Institucional USTA
- Idioma:
- spa
- OAI Identifier:
- oai:repository.usta.edu.co:11634/6500
- Palabra clave:
- Regression of Cox; Bootstrap; Jackknife.
Calibración; modelos mixtos; punto de cambio
- Rights
- License
- Copyright (c) 2017 Comunicaciones en Estadística
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Ramírez Montoya, JavierRegino, EverGuerrero, Stalyn2017-05-16https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/282210.15332/s2027-3355.2017.0001.05In this work are compared using simulation methods for estimating Breslow, Efron and exact in Cox regression, to find the estimate of the model parameters, obtaining confidence intervals by resampling the Bootstrap, Jackknife and traditional asymptotic. Are generated samples of times using the inverse of the transformation, for models of exponential regression and Weibull. It illustrates the results of the amplitudes of the confidence intervals taking as a reference the regression estimate parametric. Showing the efficiency of these intervals.El problema de calibración no es reciente. Los trabajos en este tema fueron presentados inicialmente por Krutchkoff en la época de los 60's bajo un enfoque paramétrico y han sido ampliamente estudiados por otros autores desde diferentes enfoques. Las recientes investigaciones respecto al punto de cambio, han considerado supuestos adicionales y estimación usando modelos lineales mixtos. Se presenta una revisión exhaustiva de estos dos problemas y se puede observar que la vinculación de estos no ha sido trabajado.application/pdfapplication/octet-streamspaUniversidad Santo Tomáshttps://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822/3439https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822/3572Comunicaciones en Estadística; Vol. 10, Núm. 1 (2017); 101-1122339-30762027-3355Comunicaciones en Estadística; Vol. 10, Núm. 1 (2017); 101-112Copyright (c) 2017 Comunicaciones en Estadísticahttp://purl.org/coar/access_right/c_abf2A Calibration Function Built From Change Points: a ReviewComparison of Methods of Estimation in Regression of Coxinfo:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Regression of Cox; Bootstrap; Jackknife.Calibración; modelos mixtos; punto de cambio11634/6500oai:repository.usta.edu.co:11634/65002023-07-14 16:32:56.645metadata only accessRepositorio Universidad Santo Tomásnoreply@usta.edu.co |
| dc.title.spa.fl_str_mv |
A Calibration Function Built From Change Points: a Review |
| dc.title.alternative.eng.fl_str_mv |
Comparison of Methods of Estimation in Regression of Cox |
| title |
A Calibration Function Built From Change Points: a Review |
| spellingShingle |
A Calibration Function Built From Change Points: a Review Regression of Cox; Bootstrap; Jackknife. Calibración; modelos mixtos; punto de cambio |
| title_short |
A Calibration Function Built From Change Points: a Review |
| title_full |
A Calibration Function Built From Change Points: a Review |
| title_fullStr |
A Calibration Function Built From Change Points: a Review |
| title_full_unstemmed |
A Calibration Function Built From Change Points: a Review |
| title_sort |
A Calibration Function Built From Change Points: a Review |
| dc.creator.fl_str_mv |
Ramírez Montoya, Javier Regino, Ever Guerrero, Stalyn |
| dc.contributor.author.spa.fl_str_mv |
Ramírez Montoya, Javier Regino, Ever Guerrero, Stalyn |
| dc.subject.proposal.eng.fl_str_mv |
Regression of Cox; Bootstrap; Jackknife. |
| topic |
Regression of Cox; Bootstrap; Jackknife. Calibración; modelos mixtos; punto de cambio |
| dc.subject.proposal.spa.fl_str_mv |
Calibración; modelos mixtos; punto de cambio |
| description |
In this work are compared using simulation methods for estimating Breslow, Efron and exact in Cox regression, to find the estimate of the model parameters, obtaining confidence intervals by resampling the Bootstrap, Jackknife and traditional asymptotic. Are generated samples of times using the inverse of the transformation, for models of exponential regression and Weibull. It illustrates the results of the amplitudes of the confidence intervals taking as a reference the regression estimate parametric. Showing the efficiency of these intervals. |
| publishDate |
2017 |
| dc.date.issued.spa.fl_str_mv |
2017-05-16 |
| dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.drive.none.fl_str_mv |
info:eu-repo/semantics/article |
| dc.identifier.spa.fl_str_mv |
https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822 10.15332/s2027-3355.2017.0001.05 |
| url |
https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822 |
| identifier_str_mv |
10.15332/s2027-3355.2017.0001.05 |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822/3439 https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/2822/3572 |
| dc.relation.citationissue.spa.fl_str_mv |
Comunicaciones en Estadística; Vol. 10, Núm. 1 (2017); 101-112 2339-3076 2027-3355 |
| dc.relation.citationissue.eng.fl_str_mv |
Comunicaciones en Estadística; Vol. 10, Núm. 1 (2017); 101-112 |
| dc.rights.spa.fl_str_mv |
Copyright (c) 2017 Comunicaciones en Estadística |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| rights_invalid_str_mv |
Copyright (c) 2017 Comunicaciones en Estadística http://purl.org/coar/access_right/c_abf2 |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf application/octet-stream |
| dc.publisher.spa.fl_str_mv |
Universidad Santo Tomás |
| institution |
Universidad Santo Tomás |
| repository.name.fl_str_mv |
Repositorio Universidad Santo Tomás |
| repository.mail.fl_str_mv |
noreply@usta.edu.co |
| _version_ |
1782026409371238400 |