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An alternative method of cross-validation for the smoothing of density estimates

An alternative method of cross-validation for the smoothing of density estimates Abstract Cross-validation with Kullback-Leibler loss function has been applied to the choice of a smoothing parameter in the kernel method of density estimation. A framework for this problem is constructed and used to derive an alternative method of cross-validation, based on integrated squared error, recently also proposed by Rudemo (1982). Hall (1983) has established the consistency and asymptotic optimality of the new method. For small and moderate sized samples, the performances of the two methods of cross-validation are compared on simulated data and specific examples. This content is only available as a PDF. © 1984 Biometrika Trust http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Biometrika Oxford University Press

An alternative method of cross-validation for the smoothing of density estimates

Biometrika , Volume 71 (2) – Aug 1, 1984

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References (18)

Publisher
Oxford University Press
Copyright
© 1984 Biometrika Trust
ISSN
0006-3444
eISSN
1464-3510
DOI
10.1093/biomet/71.2.353
Publisher site
See Article on Publisher Site

Abstract

Abstract Cross-validation with Kullback-Leibler loss function has been applied to the choice of a smoothing parameter in the kernel method of density estimation. A framework for this problem is constructed and used to derive an alternative method of cross-validation, based on integrated squared error, recently also proposed by Rudemo (1982). Hall (1983) has established the consistency and asymptotic optimality of the new method. For small and moderate sized samples, the performances of the two methods of cross-validation are compared on simulated data and specific examples. This content is only available as a PDF. © 1984 Biometrika Trust

Journal

BiometrikaOxford University Press

Published: Aug 1, 1984

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