Optimal Mixed - Level Supersaturated Design
نویسندگان
چکیده
منابع مشابه
Optimality of Mixed-level Supersaturated Designs
Supersaturated design is an important aspect of experimental design. Several properties of supersaturated designs have been obtained that enable supersaturated design to be constructed while maintaining low dependency over all pairs of columns. This paper presents generalized theorems on the optimality of supersaturated designs. Mixed-level supersaturated designs are generated using a construct...
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Supersaturated design (SSD) has received much interest because of its potential in factor screening experiments. Recently, Chen and Liu [Chen, J., Liu, M.Q., 2008a. Optimal mixedlevel k-circulant supersaturated designs. J. Statist. Plann. Inference 138, 4151–4157] explored the construction of E(fNOD )-optimalmixed-level SSDs using k-cyclic generators. As an extension, this paper further studies...
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Supersaturated design (SSD) has received much interest because of its potential in factor screening experiments. Most studies focus on the construction and analysis of symmetrical SSDs. This paper considers the construction of asymmetrical (or mixed-level) SSDs. A new construction method, called the substitution method, for E(fNOD ) optimal and nearly-optimal SSDs is proposed. The basic idea of...
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A general method for constructing E(fNOD)-optimal mixed-level supersaturated designs possessing the equal occurrence property is introduced. The method, which gives promising results, is based on new techniques for the construction of supplementary difference sets. AMS (2000) subject classification. Primary 62K10, 62K15; secondary 05B20.
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A supersaturated design is a design whose run size is not large enough for estimating all the main effects. The goodness of multi-level supersaturated designs can be judged by the generalized minimum aberration criterion proposed by Xu and Wu [Ann. Statist. 29 (2001) 1066–1077]. A new lower bound is derived and general construction methods are proposed for multi-level supersaturated designs. In...
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