Research Article

Multiobjective Optimization on Hierarchical Refugee Evacuation and Resource Allocation for Disaster Management

Table 7

Results of the two test cases.

Objective functionCase 1Case 2Dividend (%)

(evacuation distance)8.92E + 065.27E + 06−40.92
(cost)9.05E + 089.40E + 083.85
(unmet resources)2.13E + 061.97E + 06−7.51