@article{(Open Science Index):https://publications.waset.org/pdf/10007590, title = {Searching the Efficient Frontier for the Coherent Covering Location Problem}, author = {Felipe Azocar Simonet and Luis Acosta Espejo}, country = {}, institution = {}, abstract = {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).}, journal = {International Journal of Computer and Information Engineering}, volume = {11}, number = {7}, year = {2017}, pages = {878 - 883}, ee = {https://publications.waset.org/pdf/10007590}, url = {https://publications.waset.org/vol/127}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 127, 2017}, }