EXPERIMENTAL-DESIGNS FOR MODEL DISCRIMINATION

被引:44
作者
PUKELSHEIM, F [1 ]
ROSENBERGER, JL [1 ]
机构
[1] PENN STATE UNIV,DEPT STAT,UNIV PK,PA 16802
关键词
AUGMENTATION DESIGNS; D-OPTIMALITY; DESIGNS WITH GUARANTEED EFFICIENCIES; GENERAL EQUIVALENCE THEOREM; MIXTURE DESIGNS;
D O I
10.2307/2290346
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We present designs that perform well for several objectives simultaneously. Three different approaches are discussed: to augment a given design in an optimal way, to evaluate a mixture of the various criteria, and to optimize one objective subject to achieving a prescribed efficiency level for the others. Our sample designs are for the situation of discriminating between a second- and third-degree polynomial fit, under the D-criterion and geometric mixtures of D-criteria.
引用
收藏
页码:642 / 649
页数:8
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