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Searching the efficient frontier for the coherent covering location problem

机译:搜索有效边界以寻找连贯的覆盖物位置问题

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摘要

In this article, we will try to find an efficient boundary approximation for the bi-objective location problem with coherent coverage for two levels of hierarchy (CCLP). We present the mathematical formulation of the model used. Supported efficient solutions and unsupported efficient solutions are obtained by solving the bi-objective combinatorial problem through the weights method using a Lagrangean heuristic. Subsequently, the results are validated through the DEA analysis with the GEM index (Global efficiency measurement).
机译:在本文中,我们将尝试为具有两个层次结构(CCLP)的相干覆盖的双目标位置问题找到有效的边界近似。我们介绍所用模型的数学公式。通过使用拉格朗日启发法通过权重方法解决双目标组合问题,可以获得支持的有效解和不受支持的有效解。随后,通过DEA分析和GEM指数(全球效率测量)对结果进行验证。

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