Efficient ‎M‎edian and Center Problems: a Bi-Objective Mixed Integer Programming Approach

This paper proposes a novel problem on the efficiency in the location problem. We consider the problem of finding optimal location of an efficient facility in the plane. This yields to a novel combination of the location problem and efficiency measurement. We describe the difference between our model and the principle existing models in the literature. We then present a bi-objective programming models for the efficient median and center problems.

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مکانیابی ۱- میانه , مکانیابی ۱-مرکز , کارایی , تحلیل پوششی داده ه.ا