Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/62437
題名: | D-optimal two-level fractional factorial designs of resolution III with two dispersion factors | 作者: | 丁兆平 Ting, Chao-Ping |
貢獻者: | 政大統計系 | 關鍵詞: | Defining relation;Dispersion effect;Generator;Location effect | 日期: | 2010 | 上傳時間: | 12-Dec-2013 | 摘要: | The problem of finding D-optimal designs, with two dispersion factors, for the estimation of all location main effects is investigated in the class of regular unreplicated two-level fractional factorial designs of resolution III. Designs having length three words involving both of the dispersion factors in the defining relation are shown to be inferior in terms of D-optimality. Tables of factors that are named as the two dispersion factors so that the resulting design is either D-optimal or has the largest determinant of the information matrix are provided. Rank-order of designs is studied when the number of length three words involving either one of the dispersion factors and the number of length four words involving both of the dispersion factors are fixed. Rank-order of designs when the numbers of aforementioned words are less than or equal to ten is given. | 關聯: | Communications in Statistics - Theory and Methods, 39(14), 2515-2532 | 資料類型: | article | DOI: | http://dx.doi.org/10.1080/03610920903046824 |
Appears in Collections: | 期刊論文 |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
25152532.pdf | 213.46 kB | Adobe PDF2 | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.