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Construction of sliced (nearly) orthogonal Latin hypercube designs.

Authors :
Huang, Hengzhen
Yang, Jian-Feng
Liu, Min-Qian
Source :
Journal of Complexity. Jun2014, Vol. 30 Issue 3, p355-365. 11p.
Publication Year :
2014

Abstract

Abstract: Sliced Latin hypercube designs are very useful for running a computer model in batches, ensembles of multiple computer models, computer experiments with qualitative and quantitative factors, cross-validation and data pooling. However, the presence of highly correlated columns makes the data analysis intractable. In this paper, a construction method for sliced (nearly) orthogonal Latin hypercube designs is developed. The resulting designs have flexible sizes and most are new. With the orthogonality or near orthogonality being guaranteed, the space-filling property of the resulting designs is also improved. Examples are provided for illustrating the proposed method. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
0885064X
Volume :
30
Issue :
3
Database :
Academic Search Index
Journal :
Journal of Complexity
Publication Type :
Academic Journal
Accession number :
95316623
Full Text :
https://doi.org/10.1016/j.jco.2013.10.004