Interruptible supersaturated two-level designs

James L. Rosenberger; Dennis E. Smith

doi:10.1080/03610928408828704

Interruptible supersaturated two-level designs

James L. Rosenberger, Dennis E. Smith

Statistics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Interruptible designs possess a robustness against possible premature termination of an experiment. We consider such two-level designs for a first-order model and present interruptible sequences which lead to the D-optimal saturated design for four to nine factors if not interrupted. Premature termination of the experiment at any stage results in a supersaturated design with minimum loss of information about the factors. The loss for these designs, which is measured by the pairwise orthogonality between columns, is compared with that of the worst case for randomly ordered sequences.

Original language	English (US)
Pages (from-to)	599-609
Number of pages	11
Journal	Communications in Statistics - Theory and Methods
Volume	13
Issue number	5
DOIs	https://doi.org/10.1080/03610928408828704
State	Published - Jan 1 1984

All Science Journal Classification (ASJC) codes

Statistics and Probability

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10.1080/03610928408828704

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title = "Interruptible supersaturated two-level designs",

abstract = "Interruptible designs possess a robustness against possible premature termination of an experiment. We consider such two-level designs for a first-order model and present interruptible sequences which lead to the D-optimal saturated design for four to nine factors if not interrupted. Premature termination of the experiment at any stage results in a supersaturated design with minimum loss of information about the factors. The loss for these designs, which is measured by the pairwise orthogonality between columns, is compared with that of the worst case for randomly ordered sequences.",

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note = "Funding Information: This work, supported under Contract No. N00014-75-C-1054 from the Office of Naval Research, was performed while the first author was a t Desmatics, Inc. during Summer 1981. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.",

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N1 - Funding Information: This work, supported under Contract No. N00014-75-C-1054 from the Office of Naval Research, was performed while the first author was a t Desmatics, Inc. during Summer 1981. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.

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N2 - Interruptible designs possess a robustness against possible premature termination of an experiment. We consider such two-level designs for a first-order model and present interruptible sequences which lead to the D-optimal saturated design for four to nine factors if not interrupted. Premature termination of the experiment at any stage results in a supersaturated design with minimum loss of information about the factors. The loss for these designs, which is measured by the pairwise orthogonality between columns, is compared with that of the worst case for randomly ordered sequences.

AB - Interruptible designs possess a robustness against possible premature termination of an experiment. We consider such two-level designs for a first-order model and present interruptible sequences which lead to the D-optimal saturated design for four to nine factors if not interrupted. Premature termination of the experiment at any stage results in a supersaturated design with minimum loss of information about the factors. The loss for these designs, which is measured by the pairwise orthogonality between columns, is compared with that of the worst case for randomly ordered sequences.

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Interruptible supersaturated two-level designs

Abstract

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