Results 11 to 20 of about 201 (66)
A general theory of minimum aberration and its applications [PDF]
Annals of Statistics 2005, Vol. 33, No. 2, 944-958, 2005 Minimum aberration is an increasingly popular criterion for comparing and assessing fractional factorial designs, and few would question its importance and usefulness nowadays.
Cheng, Ching-Shui, Tang, Boxin
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Construction of nested space-filling designs [PDF]
Annals of Statistics 2009, Vol. 37, No. 6A, 3616-3643, 2009 New types of designs called nested space-filling designs have been proposed for conducting multiple computer experiments with different levels of accuracy. In this article, we develop several approaches to constructing such designs.
Ai, Mingyao +2 more
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Construction of optimal multi-level supersaturated designs [PDF]
Annals of Statistics 2005, Vol. 33, No. 6, 2811-2836, 2006 A supersaturated design is a design whose run size is not large enough for estimating all the main effects. The goodness of multi-level supersaturated designs can be judged by the generalized minimum aberration criterion proposed by Xu and Wu [Ann ...
Wu, C. F. J., Xu, Hongquan
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Orthogonal arrays of size 108 with six-level columns
SUT Journal of Mathematics, 2004 A special structure of the two level orthogonal array of order 12 is given. By using this structure and the method of constructing mixed-level orthogonal arrays presented by Zhang, Lu and Pang (1999), a lot of mixed- level orthogonal arrays of run size ...
S. Pang, Yingshan Zhang
semanticscholar +1 more source
Efecto de datos influyentes en el análisis de diseños factoriales de efectos fijos 3 ω
, 2015 This paper provides a methodology alternative for the detection of in- fluential observations in factorial design of fixed effects 3 ω . Our proposal is developed through the approach of the test statistic (Fq), and the characterization of the impact of ...
Ó. Melo +2 more
semanticscholar +1 more source
Majorization framework for balanced lattice designs [PDF]
Annals of Statistics 2005, Vol. 33, No. 6, 2837-2853, 2006 This paper aims to generalize and unify classical criteria for comparisons of balanced lattice designs, including fractional factorial designs, supersaturated designs and uniform designs. We present a general majorization framework for assessing designs, which includes a stringent criterion of majorization via pairwise coincidences and flexible ...
arxiv +1 more source
Markov chain Monte Carlo tests for designed experiments [PDF]
Journal of Statistical Planning and Inference, 140 (2010), 817-830, 2006 We consider conditional exact tests of factor effects in designed experiments for discrete response variables. Similarly to the analysis of contingency tables, a Markov chain Monte Carlo method can be used for performing exact tests, when large-sample approximations are poor and the enumeration of the conditional sample space is infeasible.
arxiv +1 more source
Design and analysis of fractional factorial experiments from the viewpoint of computational algebraic statistics [PDF]
Journal of Statistical Theory and Practice, Vol. 6 (2012), No. 1,
147--161,, 2010 We give an expository review of applications of computational algebraic statistics to design and analysis of fractional factorial experiments based on our recent works. For the purpose of design, the techniques of Gr\"obner bases and indicator functions allow us to treat fractional factorial designs without distinction between regular designs and non ...
arxiv +1 more source
Optimal allocation of sample size for randomization-based inference from 2K factorial designs
Journal of Causal InferenceOptimizing the allocation of units into treatment groups can help researchers improve the precision of causal estimators and decrease costs when running factorial experiments.
Ravichandran Arun +3 more
doaj +1 more source
Some results on $2^{n-m}$ designs of resolution IV with (weak) minimum aberration
, 2009 It is known that all resolution IV regular $2^{n-m}$ designs of run size $N=2^{n-m}$ where $5N ...
Chen, Hegang H., Cheng, Ching-Shui
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