Browsing NTNU Open by Author "Chaudhry, Muhammad Azam"
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Assessing some aspects of factor screening with nonnormal responses
Chaudhry, Muhammad Azam; Tyssedal, John Sølve (Journal article; Peer reviewed, 2019)Nonnormally distributed response values, such as count data for instance, create challenges for factor screening. One problem is that variances may vary from run to run. Another is the choice of screening design for such ... -
Robustness of screening designs with a small number of runs
Chaudhry, Muhammad Azam (Doctoral theses at NTNU;2019:162, Doctoral thesis, 2019) -
The Choice of screening design
Tyssedal, John Sølve; Chaudhry, Muhammad Azam (Journal article; Peer reviewed, 2017)A screening design is an experimental plan used for identifying the expectedly few active factors from potentially many. In this paper, we compare the performances of 3 experimental plans, a Plackett-Burman design, a minimum ...