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	Sliced space-filling designs with different levels of two-dimensional uniformity
	Li, Kang ; Jiang, Bochuan ; Ai, Mingyao
	2015
关键词	Asymmetric Balanced Computer experiment Sliced orthogonal array Sliced space-filling design ORTHOGONAL ARRAYS COMPUTER EXPERIMENTS INPUT VARIABLES CONSTRUCTION
英文摘要	We consider sliced computer experiments where priori knowledge suggests that factors may have different levels of importance, and so some factors need to be paid more attention than others. A new class of sliced space-filling designs are proposed to deal with this type of sliced computer experiments, in which the whole design and each slice may have different levels of two-dimensional uniformity for different factors, besides they all achieve maximum stratification in univariate margins. They are generated by elaborately randomizing a special type of asymmetric orthogonal arrays, called asymmetric balanced sliced orthogonal arrays, which can be partitioned into several slices such that each slice is balanced and becomes an asymmetric orthogonal array after some level-collapsing. Several methods are developed to construct such asymmetric balanced sliced orthogonal arrays. Simulation study shows that the proposed designs perform well compared with other sliced designs for computer experiments. (c) 2014 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000347134200006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Statistics & Probability; SCI(E); 1; ARTICLE; myai@math.pku.edu.cn; 90-99; 157
语种	英语
出处	SCI
出版者	journal of statistical planning and inference
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/157262]
专题	数学科学学院
推荐引用方式 GB/T 7714	Li, Kang,Jiang, Bochuan,Ai, Mingyao. Sliced space-filling designs with different levels of two-dimensional uniformity. 2015-01-01.

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