TY - JOUR
T1 - Experiments with mixtures
T2 - Optimal allocations for Becker's models
AU - Liu, Shuangzhe
AU - Neudecker, Heinz
PY - 1997/1/1
Y1 - 1997/1/1
N2 - 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.
AB - 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.
KW - A-, D- and I-optimal allocations
KW - Becker's models
KW - Experiments with mixtures
KW - Scheffé's canonical polynomials
KW - Weighted simplex-centroid design
UR - http://www.scopus.com/inward/record.url?scp=0040007386&partnerID=8YFLogxK
U2 - 10.1007/BF02717093
DO - 10.1007/BF02717093
M3 - Article
AN - SCOPUS:0040007386
VL - 45
SP - 53
EP - 66
JO - Metrika
JF - Metrika
SN - 0026-1335
IS - 1
ER -