کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10524459 957554 2005 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Estimation of regression contour clusters-an application of the excess mass approach to regression
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز عددی
پیش نمایش صفحه اول مقاله
Estimation of regression contour clusters-an application of the excess mass approach to regression
چکیده انگلیسی
The paper shows that the technique known as excess mass can be translated to non-parametric regression with random design in d-dimensional Euclidean space, where the regression function m is given by m(x)=E(Y∣X=x),x∈Rd. The approach is applied to estimating regression contour clusters, which are sets where m exceeds a certain threshold value. This is accomplished without prior estimation of the regression function. Consistency of the resulting estimators is studied, and a functional central limit theorem for the excess mass is derived in the regression context.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Multivariate Analysis - Volume 94, Issue 2, June 2005, Pages 227-249
نویسندگان
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