Multi-Objective Vehicle Routing Problems with Time Windows: A Vector Evaluated Artificial Bee Colony Approach
نویسندگان
چکیده
The vehicle routing problem with time windows, widely used in practice, is an NP-hard problem. This paper presents a new meta-heuristic algorithm for solving the problem. Unlike traditional two-steps algorithms, the proposed optimization algorithm, based on the artificial bee colony algorithm combined with the vector evaluated technique, solves the problem as a multi-objective problem. As a result, the algorithm provides a simultaneous solution set. The approach was tested on standard Solomon's benchmark problems. The result shows that this algorithm was better than (in terms of number of vehicles) or equal to other existing heuristic
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