Geodesic
Robust estimation of the scale and weighted distributions
Paweł Błażej1
1 Mathematical Institute University of Wrocław Pl. Grunwaldzki 2/4 50-384 Wrocław, Poland
Applicationes Mathematicae, Tome 34 (2007) no. 1, pp. 29-38

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

The concept of robustness given by Zieliński (1977) is considered in cases where violations of models are generated by weight functions. Uniformly most bias-robust estimates of the scale parameter, based on order statistics, are obtained for some statistical models. Extensions of results of Zieliński (1983) and Bartoszewicz (1986) are given.
DOI : 10.4064/am34-1-3
Keywords: concept robustness given zieli ski considered cases where violations models generated weight functions uniformly bias robust estimates scale parameter based order statistics obtained statistical models extensions results zieli ski bartoszewicz given

Paweł Błażej 1

1 Mathematical Institute University of Wrocław Pl. Grunwaldzki 2/4 50-384 Wrocław, Poland 
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Paweł  Błażej. Robust estimation of the scale and weighted distributions. Applicationes Mathematicae, Tome 34 (2007) no. 1, pp. 29-38. doi: 10.4064/am34-1-3

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