The optimal criteria are used to find the optimal design in the studied model. These kinds of models are included the paired comparison models. In these models, the optimal criteria (D-optimality) determine the optimal paired comparison. In this paper, in addition to introducing the quadratic regression model with random effects, the paired comparison models were presented and the optimal design has been calculated for them.
Jafari H, Pirmohamadi S. D-Optimal Design for Paired Comparison Model in Quadratic Regression with Random Effects. JSS 2017; 10 (2) :221-231 URL: http://jss.irstat.ir/article-1-252-en.html
