This article considers the problem of testing the equality of two multinomial proportions from ordered categories.The proportional odds model is adopted to
We consider the computation problem of fitting L1 penalized least squares and loglikelihood for large data sets.In the least squares case, we provide a prac
Classification of patient samples is an important aspect of cancer diagnosis and treatment.The support vector machine (SVM) has been successfully applied to
Exposure to ambient pollutants at concentrations above defined standards is a risk factor for respiratory symptoms, especially in sensitive children.Many st