Results 251 to 260 of about 3,817,143 (297)

On the Selection of the Smoothing Parameter in Poisson Smoothing of Histogram Estimator: Computational Aspects

open access: yes, 2008
Chaubey, Yogendra P.   +2 more
openaire   +1 more source

PruDensNet: a parameter efficient depthwise separable CNN for MRI-based brain tumor classification. [PDF]

open access: yesFront Med (Lausanne)
Arman M   +5 more
europepmc   +1 more source

Smoothing parameter selection for smoothing splines: a simulation study

Computational Statistics and Data Analysis, 2003
Smoothing splines are a popular method for performing nonparametric regression. Most important in the implementation of this method is the choice of the smoothing parameter. This article provides a simulation study of several smoothing parameter selection methods, including two so-called risk estimation methods.
Thomas Lee
exaly   +3 more sources

Exact risk approaches to smoothing parameter selection

Journal of Nonparametric Statistics, 1997
The past decade has seen the development of a large number of second-generational smoothing parameter selectors as a response to the high degree of variability of cross-validatory methods. However, most of these rules rely on asymptotic approximations which make them subject to adverse performance when the approximations are poor.
Matt Wand
exaly   +2 more sources

Home - About - Disclaimer - Privacy