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Title: Two-level minimum aberration designs in N =2 (mod 4) runs
Authors: Huda, Shahariar
Mukerjee, Rahul
Keywords: Bias
Effect hierarchy
Hadamard matrix
Orthogonal array
Issue Date: 2013
Publisher: SCOPUS
Journal of Statistical Planning and Inference
Series/Report no.: 143(11)
Abstract: For two-level factorials, we consider designs in N=2 (mod 4) runs as obtained by adding two runs, with a certain coincidence pattern, to an orthogonal array of strength two. These designs are known to be optimal main effect plans in a very broad sense in the absence of interactions. Among them, we explore the ones having minimum aberration, with a view to ensuring maximum model robustness even when interactions are possibly present. This is done by sequentially minimizing a measure of the bias caused by interactions of successively higher orders. � 2013 Elsevier B.V.
Description: Huda, Shahariar, Department of Statistics, Faculty of Science, Kuwait University, P.O. Box-5969, Safat-13060, Kuwait; Mukerjee, Rahul, Indian Institute of Management Calcutta, Kolkata 700 104, India
ISSN/ISBN - 03783758
DOI - 10.1016/j.jspi.2013.07.013
Appears in Collections:Operations Management

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