期刊
METRIKA
卷 75, 期 1, 页码 33-53出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s00184-010-0313-9
关键词
Balanced design; Coincidence number; Difference matrix; Equidistant design; Kronecker sum
资金
- Program for New Century Excellent Talents in University of China [NCET-07-0454]
- National Natural Science Foundation of China [10671099, 10971107]
Supersaturated designs (SSDs) have been highly valued in recent years for their ability of screening out important factors in the early stages of experiments. Recently, Liu and Lin (in Statist Sinica 19:197-211, 2009) proposed a method to construct optimal mixed-level SSDs from smaller multi-level SSDs and transposed orthogonal arrays (OAs). This paper extends their method to construct more equidistant optimal SSDs by replacing the multi-level SSDs and transposed OAs with mixed-level SSDs and general transposed difference matrices, respectively, and then proposes two practical methods for constructing weak equidistant SSDs based on this extended method. A large number of new optimal SSDs can be constructed from these three methods. Some examples are provided and more new designs are listed in Appendix for practical use.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据