Published
2006-07-01
EL PRINCIPIO DE EQUIVARIANZA: CONCEPTOS Y APLICACIONES
THE PRINCIPLE OF EQUIVARIANCE: CONCEPTS AND APPLICATIONS
O PRINCÍPIO DA EQUIVARIÂNCIA: CONCEITOS E APLICAÇÕES
Keywords:
estimación equivariante, familia de localización-escala, función de pérdida, modelos lineales, estimación insesgada de varianza mínima (es)Equivariant estimation, Location-scale families, Loss function, Linear models, Minimum variance unbiased estimator (en)
Estimação equivariante, família de localização-escala, função de perda, modelos lineares, estimador não viciado de variância uniformemente mínima (pt)
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En este trabajo se presenta una revisión del principio de estimación equivariante y algunas de sus aplicaciones en la familia de localización-escala y modelos lineales. También se considera la estimación insesgada de varianza mínima en los modelos lineales. Varios ejemplos se presentan para ilustrar estos métodos.
In this work we present a review under the principle of equivariant estimation and their applications to the location-scale families and some linear models. We also consider the minimum variance unbiased estimation under the linear models framework. We show some examples to illustrate the use of those methods.
Neste trabalho apresentamos uma revisão do princípio da estimação equivariante e algumas de suas aplicações na família de localização-escala e em modelos lineares. Consideramos também o estimador não viciado de variância uniformemente mínima em modelos lineares. Vários exemplos são apresentados para ilustrar o uso destes métodos.
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How to Cite
Nobre, J., & Azevedo, C. (2006). THE PRINCIPLE OF EQUIVARIANCE: CONCEPTS AND APPLICATIONS. Revista Colombiana De Estadística, 29(2), 195-220. https://revistas.unal.edu.co/index.php/estad/article/view/29307
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Copyright (c) 2006 Revista Colombiana de Estadística
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