In this paper D-optimal designs for the weighted polynomial regression model of degree p with efficiency function (1 + x 2)-n are presented. Interest in these designs stems from the fact that they are ...
Journal of the Royal Statistical Society. Series B (Statistical Methodology), Vol. 62, No. 4 (2000), pp. 699-709 (11 pages) An adjusted least squares estimator, introduced by Cheng and Schneeweiss for ...