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Multiple change-point Poisson model for threshold exceedances of air pollution concentrations
Applications (stat.AP)
2010/12/17
A Bayesian multiple change-point model is proposed to analyse violations of air quality standards by pollutants such as nitrogen oxides (NO2 and NO) and carbon monoxide (CO). The model is built on the...
Statistical models to study subtoxic concentrations for some standard mutagens in three colon cancer cell lines
Inverse regression problem subtoxic concentration confidence interval
2009/2/23
The aim of this work is to propose models to study the toxic effect of different concentrations of some standard mutagens in different colon cancer cell lines. We find estimates and, by means of an in...