کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1147746 957793 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On general consistency in deconvolution mode estimation
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
On general consistency in deconvolution mode estimation
چکیده انگلیسی
This paper addresses the problem of estimating the mode of a density function based on contaminated data. Unlike conventional methods, which are based on localizing the maximum of a density estimator, we introduce a procedure which requires computation of the maximum among finitely many quantities only. We show that our estimator is strongly consistent under very weak conditions, where not even continuity of the density at the mode is required; moreover, we show that the estimator achieves optimal convergence rates under common smoothness and sharpness constraints. Some numerical simulations are provided.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Statistical Planning and Inference - Volume 141, Issue 2, February 2011, Pages 771-781
نویسندگان
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