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Activity Number:
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422
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Type:
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Contributed
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Date/Time:
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Wednesday, August 1, 2007 : 10:30 AM to 12:20 PM
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Sponsor:
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Section on Physical and Engineering Sciences
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| Abstract - #308155 |
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Title:
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Nested Space-Filling Designs for Experiments with Multiple Levels of Accuracy
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Author(s):
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Zhiguang Qian*+
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Companies:
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University of Wisconsin-Madison
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Address:
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Department of Statistics, Madison, WI, 53706,
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Keywords:
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space-filling designs ; design of experiments ; computer experiments ; discrete mathematics ; finite fields ; orthogonal arrays
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Abstract:
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Computer experiments with different levels of accuracy have become prevalent in many engineering and scientific applications. Design construction for such experiments is a new issue because traditional methods deal almost exclusively with experiments with one level of accuracy. In this work, we construct some nested space-filling designs for experiments with different levels of accuracy. Our construction makes use of Galois fields and orthogonal arrays.
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