Model Selection Using Cramér–von Mises Distance
Model Selection Using Cramér–von Mises Distance
复制标题
使用 Cramérâvon Mises 距离进行模型选择
DOI:
10.1007/978-3-319-13881-7_5
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Jensen
中科院分区:
文献类型:
--
作者:
Döring;Jensen
In this paper we consider a model selection problem for the distribution function of lifetimes in the presence of covariates. We propose a new model selection method by defining the closeness between two distribution functions by the Cramér–von Mises distance. This distance is used mostly in the literature to conduct goodness of fit tests. Given a set of data and two competing classes of parametric distribution functions, we define a test statistic, to decide which class approximates the underlying distribution better. With increasing sample size the asymptotic normality property of our test statistic is shown under suitable conditions. As an example, we apply our method to a real data set of lifetimes of DC-motors, which depend on the covariateload.
影响因子:
1
作者:
Jian
通讯作者:
Jian
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
Jian
通讯作者:
Jian
影响因子:
2.3
作者:
GLASER, RE
通讯作者:
GLASER, RE