頁籤選單縮合
| 題 名 | Note on Empirical Bayes Procedures for Selecting the Best Population with Conjugate Prior |
|---|---|
| 作 者 | Huang,Wen-tao; Wu,Jyh-shyang; Lai,Yao-tsung; | 書刊名 | International Journal of Information and Management Sciences |
| 卷 期 | 9:4 1998.12[民87.12] |
| 頁 次 | 頁1-10 |
| 分類號 | 515.01 |
| 關鍵詞 | Best population; Multiple criteria; Asymptotic optimality; Empirical bayes rule; |
| 語 文 | 英文(English) |
| 英文摘要 | Consider k (k≧2) populations whose mean θ and variance σ are all unknown. For given control values θ and σ , we are interested in selecting some population whose mean is the largest in the qualified subset in which each mean is larger than or equal to θ and whose variance is less than or equal to σ . In this paper we focus on the normal populations taking normal-gamma as its conjugate prior. However, the analogous method can be applied for the cases other than normal. A Bayes approach is set up and an empirical Bayes procedure is proposed which has been shown to be asymptotically optimal. |
本系統中英文摘要資訊取自各篇刊載內容。