Sliced space-filling designs

• 成果类型: Article
• 署名作者: Qian, Peter Z. G.; Wu, C. F. Jeff
• 署名单位: University of Wisconsin System; University of Wisconsin Madison; University System of Georgia; Georgia Institute of Technology
• 刊物名称: BIOMETRIKA
• ISSN/ISSBN: 0006-3444
• DOI: 10.1093/biomet/asp044
• 发表日期: 2009
• 页码: 945956
• 关键词: response-surface designs; computer experiments; quantitative factors; Input variables

摘要

We propose an approach to constructing a new type of design, a sliced space-filling design, intended for computer experiments with qualitative and quantitative factors. The approach starts with constructing a Latin hypercube design based on a special orthogonal array for the quantitative factors and then partitions the design into groups corresponding to different level combinations of the qualitative factors. The points in each group have good space-filling properties. Some illustrative examples are given.