Purpose – The purpose of this paper is to present a new heuristic approach for finding errors and possible improvements in business process models. Design/methodology/approach – First, the paper translates the information that is included in a model into a set of Prolog facts. It then...

In this paper, we study a rich vehicle routing problem incorporating various complexities found in real-life applications. The General Vehicle Routing Problem (GVRP) is a combined load acceptance and generalised vehicle routing problem. Among the real-life requirements are time window...