3 papers
stat.ME2025
Two-level D- and A-optimal designs of Ehlich type with run sizes three more than a multiple of four
Mohammed Saif Ismail Hameed, Eric D. Schoen, Jose Nunez Ares +1
For the majority of run sizes N where N <= 20, the literature reports the best D- and A-optimal designs for the main-effects model which sequentially minimizes the aliasing between…
stat.ME2025
Constructing Large Orthogonal Minimally Aliased Response Surface Designs by Concatenating Two Definitive Screening Designs
Alan R. Vazquez, Peter Goos, Eric D. Schoen
Orthogonal minimally aliased response surface (OMARS) designs permit the study of quantitative factors at three levels using an economical number of runs. In these designs, the lin…
stat.ME2024
Two-level D- and A-optimal main-effects designs with run sizes one and two more than a multiple of four
Mohammed Saif Ismail Hameed, Jose Núñez Ares, Eric D. Schoen +1
For run sizes that are a multiple of four, the literature offers many two-level designs that are D- and A-optimal for the main-effects model and minimize the aliasing between main…