Meta heuristics Metaheuristic 6 Algorithms 4 BRKGA 4 CARP 4 Capacitated arc routing problem 4 Computational time 4 Computer science 4 Local search 4 Meter readings 4 Objective function values 4 Random keys 4 Real-world scenario 4 Street sweeping 4 Urban wastes 4 Vehicle routing 4 metaheuristics 4 vehicle routing 4 Approximated solutions 2 Combinatorial optimization 2 Combinatorial optimization problems 2 Computational results 2 Decision support systems 2 Developing countries 2 Graph theory 2 Grasp algorithms 2 Heuristic algorithms 2 ITS applications 2 Maritime environment 2 Meta-heuristic approach 2