Addition of runs to an s-level supersaturated design

作者：Gupta V K; Chatterjee Kashinath; Das Ashish; Kole Basudev^*

来源：Journal of Statistical Planning and Inference, 2012, 142(8): 2402-2408.

DOI：10.1016/j.jspi.2012.02.020

• Supersaturated design
• E(chi(2)) optimality criterion
• Lower bound

The purpose of the present work is to extend the work of Gupta et al. (2010) to s-level column balanced supersaturated designs. Addition of runs to an existing E(chi(2))-optimal supersaturated design and to study the optimality of the resulting design is an important issue. This paper considers the study of the optimality of the resulting design. A lower bound to E(chi(2)) has been obtained for the extended supersaturated designs. Some examples and a small catalogue of E(chi(2))-optimal supersaturated designs are also presented.

• 出版日期2012-8