Experiments with mixtures: Optimal allocations for Becker's models

Shuangzhe Liu; Heinz Neudecker

doi:10.1007/BF02717093

Experiments with mixtures: Optimal allocations for Becker's models

Shuangzhe Liu, Heinz Neudecker

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

26 Citations (Scopus)

Abstract

Extending Scheffé's simplex-centroid design for experiments with mixtures, we introduce a weighted simplex-centroid design for a class of mixture models. Becker's homogeneous functions of degree one belong to this class. By applying optimal design theory, we obtain A-, D- and I-optimal allocations of observations for Becker's models.

Original language	English
Pages (from-to)	53-66
Number of pages	14
Journal	Metrika
Volume	45
Issue number	1
DOIs	https://doi.org/10.1007/BF02717093
Publication status	Published - 1 Jan 1997
Externally published	Yes

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