The following six machine learning models were developed to predict ADH upgrade from core needle biopsy: gradient-boosting trees, random forest, radial support vector machine (SVM), weighted K-nearest ...

Model selection and estimation are crucial parts of econometrics. This article introduces a new technique that can simultaneously estimate and select the model in generalized method of moments (GMM) ...

This is a preview. Log in through your library . Abstract Objectives There is growing recognition that simultaneously assessing multiple exposures may reduce false positive discoveries and improve ...