Variable selection and estimation in high-dimensional varying-coefficient models
نویسندگان
چکیده
منابع مشابه
Variable Selection and Estimation in High-dimensional Varying-coefficient Models.
Nonparametric varying coefficient models are useful for studying the time-dependent effects of variables. Many procedures have been developed for estimation and variable selection in such models. However, existing work has focused on the case when the number of variables is fixed or smaller than the sample size. In this paper, we consider the problem of variable selection and estimation in vary...
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ژورنال
عنوان ژورنال: Statistica Sinica
سال: 2011
ISSN: 1017-0405
DOI: 10.5705/ss.2009.316