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conference paper
Robustness in Variogram Estimation
Genton, Marc
1995
Contributed paper at the 50th session of the ISI, Beijing
In this paper we consider several estimators for the variogram: the classical estimator due to Matheron, a robust estimator proposed by Cressie & Hawkins, and two highly robust estimators introduced by Rousseeuw in the context of scale estimation. It will be shown by simulations that the robust estimators behave quite well in the case of dependent data. Several types of dependency structure are studied and the various estimators are also applied to a typical real world example
Type
conference paper
Authors
Genton, Marc
Publication date
1995
Published in
Contributed paper at the 50th session of the ISI, Beijing
EPFL units
Available on Infoscience
April 4, 2006
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