کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
415726 | 681228 | 2006 | 21 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Point and interval estimation for the two-parameter Birnbaum–Saunders distribution based on Type-II censored samples
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Point and interval estimation for the two-parameter Birnbaum–Saunders distribution based on Type-II censored samples Point and interval estimation for the two-parameter Birnbaum–Saunders distribution based on Type-II censored samples](/preview/png/415726.png)
چکیده انگلیسی
The maximum likelihood estimators, based on Type-II censored samples, of a two-parameter Birnbaum–Saunders distribution are discussed. We propose a simple bias-reduction method to reduce the bias of the maximum likelihood estimators. We also discuss a Monte Carlo EM-algorithm for the determination of the maximum likelihood estimators. Monte Carlo simulation is used to compare the performance of all these estimators. The probability coverages of confidence intervals based on inferential quantities associated with these estimators are evaluated using Monte Carlo simulations for small, moderate, and large sample sizes, for various degrees of censoring. Two illustrative examples and some concluding remarks are finally presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computational Statistics & Data Analysis - Volume 50, Issue 11, 20 July 2006, Pages 3222–3242
Journal: Computational Statistics & Data Analysis - Volume 50, Issue 11, 20 July 2006, Pages 3222–3242
نویسندگان
H.K.T. Ng, D. Kundu, N. Balakrishnan,