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Start Over Author "Bar-Hen, Avner" Topic mathematical statistics Journal journal of statistical planning & inference

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1 results on '"Bar-Hen, Avner"'

1. Influence function and correspondence analysis

Author

Nowak, Emmanuel and Bar-Hen, Avner

Subjects
*MATHEMATICAL statistics, *CORRESPONDENCE analysis (Statistics), *MULTIVARIATE analysis, *RANDOM variables
Abstract

Abstract: Correspondence analysis appears to be sensitive to modalities with low margins leading to outliers. We use the notions of influence function and Hadamard differentiability to provide a criterion for deciding when such an outlier can be considered as too influential. [Copyright &y& Elsevier]

Published
2005
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