Optimal allocation of bioassays in the case of parametrized covariance functions: an application to Lung’s retention of radioactive particles

• Autores: M. Stehlik, Juan Manuel Rodríguez Díaz, Werner G. Müller, Jesús López Fidalgo
• Localización: Test: An Official Journal of the Spanish Society of Statistics and Operations Research, ISSN-e 1863-8260, ISSN 1133-0686, Vol. 17, Nº. 1, 2008, págs. 56-68
• Idioma: inglés
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• Resumen

  • In this paper, we investigate the effect of employing a parametrized covariance function in a regression experiment on corresponding optimum designs. We demonstrate these effects in the framework of a real example for measuring the lung’s retention of radioactive particles. Also, two different covariance functions are considered, and it is shown that this choice can play a crucial role.