Some Properties of Semi-Folding Designs |
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| Authors: | Pi-Hsiang Huang Pen-Hwang Liau Chien-Shiang Liau Chien-Te Lee |
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| Affiliation: | 1. Department of Mathematics , National Kaohsiung Normal University , Kaohsiung, Taiwan, ROC phhuang@nknucc.nknu.edu.tw;3. Department of Mathematics , National Kaohsiung Normal University , Kaohsiung, Taiwan, ROC |
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| Abstract: | Suppose that some information is available for the particular factor. The experimenter may apply the technique of foldover to isolate the factor and the two-factor interactions involving this factor. In fact, under some situations this can be done by the method of semi-folding. We will discuss this property in detail in this article. Furthermore, we use the computer to search the corresponding optimal semi-folding design for the given 2 k?p designs that are tabulated in Chen et al. (1993 Chen , J. , Sun , D. X. , Wu , C. F. J. ( 1993 ). A catalogue of two-level and three-level fractional factorial designs with small runs . International Statistical Review 61 : 131 – 145 .[Crossref], [Web of Science ®] , [Google Scholar]) research. |
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| Keywords: | Alias chain Clear effect Core fold-over plan Optimal semi-folding Word length |
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