A simple proof of an identity of Lacasse (Q1953488)
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scientific article; zbMATH DE number 6171926
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simple proof of an identity of Lacasse |
scientific article; zbMATH DE number 6171926 |
Statements
A simple proof of an identity of Lacasse (English)
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7 June 2013
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Summary: In this note, using the derangement polynomials and their umbral representation, we give another simple proof of an identity conjectured by \textit{A. Lacasse} [``Bornes PAC-Bayes et algorithmes d'apprentissage''. Quebec: Universite Laval (Dissertation) (2010)] in the study of the PAC-Bayesian machine learning theory.
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derangement polynomial
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umbral operator
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0.88821334
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0.8867024
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0.8747653
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0.87463903
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