Robust estimation based on spacings in weighted exponential models
Applicationes Mathematicae, Tome 34 (2007) no. 4, pp. 405-411
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
Using Zieli/nski's (1977, 1983) formalization of robustness B/la/zej (2007) obtained uniformly most bias-robust estimates (UMBREs) of the scale parameter for some statistical models (including the exponential model), in a class of linear functions of order statistics, when violations of the models are generated by weight functions. In this paper the UMBRE of the scale parameter, based on spacings, in two weighted exponential models is derived. Extensions of results of Bartoszewicz (1986, 1987) are given.
DOI :
10.4064/am34-4-4
Keywords:
using zieli nskis formalization robustness zej obtained uniformly bias robust estimates umbres scale parameter statistical models including exponential model class linear functions order statistics violations models generated weight functions paper umbre scale parameter based spacings weighted exponential models derived extensions results bartoszewicz given
Affiliations des auteurs :
Paweł Błażej 1 ; Jarosław Bartoszewicz 1
@article{10_4064_am34_4_4,
author = {Pawe{\l} B{\l}a\.zej and Jaros{\l}aw Bartoszewicz},
title = {Robust estimation based on spacings in weighted exponential models},
journal = {Applicationes Mathematicae},
pages = {405--411},
publisher = {mathdoc},
volume = {34},
number = {4},
year = {2007},
doi = {10.4064/am34-4-4},
zbl = {1218.62018},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/am34-4-4/}
}
TY - JOUR AU - Paweł Błażej AU - Jarosław Bartoszewicz TI - Robust estimation based on spacings in weighted exponential models JO - Applicationes Mathematicae PY - 2007 SP - 405 EP - 411 VL - 34 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am34-4-4/ DO - 10.4064/am34-4-4 LA - en ID - 10_4064_am34_4_4 ER -
%0 Journal Article %A Paweł Błażej %A Jarosław Bartoszewicz %T Robust estimation based on spacings in weighted exponential models %J Applicationes Mathematicae %D 2007 %P 405-411 %V 34 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am34-4-4/ %R 10.4064/am34-4-4 %G en %F 10_4064_am34_4_4
Paweł Błażej; Jarosław Bartoszewicz. Robust estimation based on spacings in weighted exponential models. Applicationes Mathematicae, Tome 34 (2007) no. 4, pp. 405-411. doi: 10.4064/am34-4-4
Cité par Sources :