Before revision:  This paper introduces an approach to solve the Capacitated Vehicle Routing Problem with Time Windows  for a high number of nodes by splitting the problem into smaller sub-problems with lower number of nodes. It introduces an approach based on clustering nodes together using Recursive-DBSCAN - a method that recursively applies DBSCAN until clusters below the preset maximum number of nodes per cluster are obtained.
After revision:  This paper introduces an approach to solve the Capacitated Vehicle Routing Problem with Time Windows for a high number of nodes . It proposes to cluster nodes together using Recursive-DBSCAN - a method that recursively applies DBSCAN until clusters below the preset maximum number of nodes per cluster are obtained.