A New Class of Second-Order Response Surface Designs

A Measure of Rotatability for Second Order Response Surface Designs

A New Class of Second Order Self-Similar Processes

High Speed Networks Laboratory, Department of Telecommunications and Media Informatics Budapest University of Technology and Economics Magyar Tudósok körútja 2, H-1117 Budapest, Hungary ARC Special Research Center for Ultra-Broadband Information Networks Department of Electrical and Electronic Engineering The University of Melbourne, Australia. Alfréd Rényi Institute of Mathematics Hungarian Ac...

A Class of Three-Level Designs for Definitive Screening in the Presence of Second-Order Effects

Screening designs are attractive for assessing the relative impact of a large number of factors on a response of interest. Experimenters often prefer quantitative factors with three levels over two-level factors because having three levels allows for some assessment of curvature in the factor–response relationship. Yet, the most familiar screening designs limit each factor to only two levels. W...

Construction of Second Order Slope - Rotatable Designs

In this paper, a new method of construction of three and five level second order slope-rotatable designs (SOSRD) using two suitably chosen dissimilar incomplete block designs like balanced incomplete block designs and symmetrical unequal block arrangements with two unequal block sizes is developed. The method of construction of SOSRD by Victorbabu and Narasimham [11] is shown to be a particular...

Blocking response surface designs

The design of experiments involving more than one blocking factor and quantitative explanatory variables is discussed, the focus being on two key aspects of blocked response surface designs: optimality and orthogonality. First, conditions for orthogonally blocked experiments are derived. Next, an algorithmic approach to computeD-optimal designs is presented. Finally, the relationships between d...