On the Performance of Two-Stage Group Screening Experiments
作者:
CarlA. Mauro,
期刊:
Technometrics
(Taylor Available online 1984)
卷期:
Volume 26,
issue 3
页码: 255-264
ISSN:0040-1706
年代: 1984
DOI:10.1080/00401706.1984.10487963
出版商: Taylor & Francis Group
关键词: Factor screening;Two-stage group screening experiments
数据来源: Taylor
摘要:
Researchers are often confronted with problems requiring consideration of a large number of factors. Because such situations require large and costly experimental programs, an efficient method of factor screening is often needed. This article examines the performance characteristics of two-stage group screening experiments. To evaluate performance, random grouping and a constant signal-to-noise ratio for all active effects are assumed. No presumption is made concerning the directions of possible effects. As part of the investigation, a computer-aided search routine is developed to provide guidance in selecting and using a satisfactory two-stage group screening strategy. Important practical considerations are also discussed.
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