Peker, Meltem; Kara, Bahar Y. - In: Omega 54 (2015) C, pp. 158-172
cost is greater than the critical value. In this paper, we extend the definition of coverage, introducing “partial coverage …”, which changes with distance. We present new and efficient mixed-integer programming models that are also valid for partial … coverage for single and multiple allocations. We present and discuss the computational results with different data sets. …