Discussion of 'The Forward Search: Theory and Data Analysis' by Anthony C. Atkinson, Marco Riani, and Andrea Ceroli

Søren Johansen, Bent Nielsen

Publikation: Working paper/Preprint Working paperForskning

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Abstract

The Forward Search Algorithm is a statistical algorithm for obtaining robust estimators of regression coefficients in the presence of outliers. The algorithm selects a succession of subsets of observations from which the parameters are estimated. The present note shows how the theory of empirical processes can contribute to the understanding of how the subsets are chosen and how the sequence of estimators is changing.
OriginalsprogEngelsk
Antal sider13
StatusUdgivet - 2010
Udgivet eksterntJa

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