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A new approximation algorithm for the -facility location problem

✍ Scribed by Peng Zhang


Book ID
108281333
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
405 KB
Volume
384
Category
Article
ISSN
0304-3975

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✍ Zhen Wang; Donglei Du; Adriana F. Gabor; Dachuan Xu πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 268 KB

We consider the k-level stochastic facility location problem. For this, we present an LP rounding algorithm that is 3-approximate. This result is achieved by a novel integer linear programming formulation that exploits the stochastic structure.