教師資料查詢 | 類別: 期刊論文 | 教師: 黃文濤 HUANG, WEN-TAO (瀏覽個人網頁)

標題:Selecting the best process based on capability index via empirical Bayes approach
學年97
學期2
出版(發表)日期2009/06/01
作品名稱Selecting the best process based on capability index via empirical Bayes approach
作品名稱(其他語言)
著者黃文濤; Huang, Wen-tao; Lai, Yao-tsung
單位淡江大學經營決策學系
出版者Taylor & Francis
著錄名稱、卷期、頁數Communications in Statistics : Theory and Methods 38(10), pp.1576-1588
摘要Consider k (k ≥ 2) manufacturing processes whose mean θi, variance and process capability index Cpw (i), i = 1,…, k, are all unknown. For two given control values Cpw (0) and , we are interested in selecting some process whose capability index is no less than Cpw (0) and is the largest in the qualified subset in which each process variance is no larger than . Under a Bayes framework, we consider the normally distributed manufacturing processes taking normal-gamma as its conjugate prior. A Bayes approach is set up and an empirical Bayes procedure is proposed which has been shown to be asymptotically optimal. A simulation study is carried out for the performance of the proposed procedure and it is found practically useful.
關鍵字
語言英文
ISSN0361-0926
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!