We consider the 1.52-approximation algorithm of Mahdian et al. for the metric uncapacitated facility location problem. We show that their algorithm does not close the gap with the lower bound on approximability, 1.463, by providing a construction of instances for which its approximation ratio is not
โฆ LIBER โฆ
Self-location is no problem for conditionalization
โ Scribed by D. J. Bradley
- Book ID
- 106540839
- Publisher
- Springer Netherlands
- Year
- 2010
- Tongue
- English
- Weight
- 385 KB
- Volume
- 182
- Category
- Article
- ISSN
- 0039-7857
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