کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
416572 681384 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Least squares estimation of a kk-monotone density function
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
Least squares estimation of a kk-monotone density function
چکیده انگلیسی

The fact that a kk-monotone density can be defined by means of a mixing distribution makes its estimation feasible within the framework of mixture models. It turns the problem naturally into estimating a mixing distribution, nonparametrically. This paper studies the least squares approach to solving this problem and presents two algorithms for computing the estimate. The resulting mixture density is hence just the least squares estimate of the kk-monotone density. Through simulated and real data examples, the usefulness of the least squares density estimator is demonstrated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computational Statistics & Data Analysis - Volume 74, June 2014, Pages 209–216
نویسندگان
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