Principle of Duality in Cubic Smoothing Spline

Fitting a cubic smoothing spline is a typical smoothing method. This paper reveals a principle of duality in the penalized least squares regressions relating to the method. We also provide a number of results derived from them, some of which are illustrated by a real data example.

Dades bibliogràfiques

Autors principals:	Ruixue Du, Hiroshi Yamada
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2020-10-01
Col·lecció:	Mathematics
Matèries:	cubic smoothing spline principle of duality penalized regression right-inverse matrix ridge regression
Accés en línia:	https://www.mdpi.com/2227-7390/8/10/1839
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