Abstract: One of the problems with Smart Transportation is the problem of cost and travel time. This problem is known as the Variable Routing Problem (VRP). In some real cases, in addition to ...

Abstract: The use of drones for delivering various logistics products, including urban express services and food takeout, has emerged as a promising trend. This study explores the optimal strategy for ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. Thirteen years ago, no ...

Music education hasn’t changed much in generations. Children still attend weekly lessons, practise inconsistently at home, and teachers rely largely on instinct rather than measurable data. But now a ...