Abstract: Reducing the number of selected features and improving the classification performance are two major objectives in feature selection, which can be viewed as a multiobjective optimization ...

Abstract: Combinatorial Optimization Problems (COPs) are a class of optimization problems that are commonly encountered in industrial production and everyday life. Over the last few decades, ...

Objectives: This study aimed to describe social problems presented to general practitioners (GPs) in UK inner cities and GPs’ responses; describe patients help-seeking pathways; and consider how these ...