An approximation algorithm for the k-level capacitated facility location problem
نویسندگان
چکیده
We present an approximation algorithm for the maximization version of the two level uncapacitated facility location problem achieving a performance guarantee of 0.47. The main idea is to reduce the problem to a special case of MAX SAT, for which an approximation algorithm based on randomized rounding is presented.
منابع مشابه
Approximation algorithm for k-level hard capacitated facility location problem
In this paper, we consider k-level hard capacitated facility location problem.
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عنوان ژورنال:
- J. Comb. Optim.
دوره 20 شماره
صفحات -
تاریخ انتشار 2010