Two multi-criteria evolutionary algorithms for a multi-path evacuation problem

نویسنده

  • PEDRO CARDOSO
چکیده

In an emergency situation (e.g., tsunami, chemical spill, fire) it may be necessary to displace people to safer locations. Evacuation plans must be prepared so that these movements are properly organized. Based on the ACO (ant colony optimization) meta-heuristic we design a computational model to optimize a multi-objective path-finding associated to an evacuation planning problem. The results are then compared with an NSGA-II (nondominated sorting genetic algorithm) implementation, showing a good performance of our proposal. Key–Words: Multiple objective optimization, Evolutionary Algorithms, Evacuation planning, ACO, NSGA-II

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تاریخ انتشار 2012