کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1155315 | 958484 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Minimax estimation of a bounded parameter of a discrete distribution
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آمار و احتمال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Minimax estimation of a bounded parameter of a discrete distribution Minimax estimation of a bounded parameter of a discrete distribution](/preview/png/1155315.png)
چکیده انگلیسی
For a vast class of discrete model families with cdf's FθFθ, and for estimating θθ under squared error loss under a constraint of the type θ∈[0,m]θ∈[0,m], we present a general and unified development concerning the minimaxity of a boundary supported prior Bayes estimator. While the sufficient conditions obtained are of the expected form m⩽m(F)m⩽m(F), the approach presented leads, in many instances, to both necessary and sufficient conditions, and/or explicit values for m(F)m(F). Finally, the scope of the results is illustrated with various examples that, not only include several common distributions (e.g., Poisson, Binomial, Negative Binomial), but many others as well.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Statistics & Probability Letters - Volume 76, Issue 6, 15 March 2006, Pages 547–554
Journal: Statistics & Probability Letters - Volume 76, Issue 6, 15 March 2006, Pages 547–554
نویسندگان
Éric Marchand, Ahmad Parsian,