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Issued date: 2003-10

Serie-No.: UC3M Working Papers. Statistics and Econometrics2003-11

Abstract:A Horvitz-Thompson predictor is proposed for spatial sampling when the characteristic of interest is modeled as a random field. Optimal sampling designs are deduced under this context. Fixed and variable sample size are considered.A Horvitz-Thompson predictor is proposed for spatial sampling when the characteristic of interest is modeled as a random field. Optimal sampling designs are deduced under this context. Fixed and variable sample size are considered.+-





Autor: Rodríguez, José E.; Ávila, Fernando

Fuente: http://e-archivo.uc3m.es


Introducción



Universidad Carlos III de Madrid Repositorio institucional e-Archivo http:--e-archivo.uc3m.es Departamento de Estadística DES - Working Papers.
Statistics and Econometrics.
WS 2003-10 Optimal random sampling designs in random field sampling Rodríguez, José E. http:--hdl.handle.net-10016-199 Descargado de e-Archivo, repositorio institucional de la Universidad Carlos III de Madrid Working Paper 03-52 Statistics and Econometrics Series 11 October 2003 Departamento de Estadística y Econometría Universidad Carlos III de Madrid Calle Madrid, 126 28903 Getafe (Spain) Fax (34) 91 624-98-49 OPTIMAL RANDOM SAMPLING DESIGNS IN RANDOM FIELD SAMPLING José E.
Rodríguez and Fernando Ávila* Abstract A Horvitz-Thompson predictor is proposed for spatial sampling when the characteristic of interest is modeled as a random field.
Optimal sampling designs are deduced under this context.
Fixed and variable sample size are considered. Keywords: Horvitz-Thompson estimator; Spatial sampling; Optimal random sampling designs; Variable size samples. *Rodríguez, Departamento de Estadística y Econometría, Universidad Carlos III de Madrid, C- Madrid, 126, 28903 Getafe.
Madrid, e-mail: jerodrig@est-econ.uc3m.es y School of Mathematics, University of Guanajuato, México, e-mail: elias@cimat.mx; Ávila, Centro de Investigación en Matemáticas, Guanajuato, México.
This work was completed while the first author was a visiting professor at the Carlos III of Madrid University.
Supported, in part, by CONCYTEG grant 03-16-K118-027 to José E. Rodríguez. The Horvitz-Thompson Predictor in Random Field Sampling José E.
Rodríguez1 School of Mathematics, University of Guana juato, Guanajuato, México Fernando Ávila Centro de Investigación en Matemáticas, Guanajuato, México Abstract: A Horvitz-Thompson predictor is proposed for spatial sampling when the characteristic of interest is modeled as a random …eld.
Optimal sampling designs are deduced under this context.
Fixed and va...





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