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IPCO
2004
92views Optimization» more  IPCO 2004»
13 years 6 months ago
LP-based Approximation Algorithms for Capacitated Facility Location
Retsef Levi, David B. Shmoys, Chaitanya Swamy
COR
2006
113views more  COR 2006»
13 years 5 months ago
Capacitated facility location problem with general setup cost
This paper presents an extension of the capacitated facility location problem (CFLP), in which the general setup cost functions and multiple facilities in one site are considered....
Ling-Yun Wu, Xiang-Sun Zhang, Ju-Liang Zhang
CORR
2011
Springer
192views Education» more  CORR 2011»
13 years 6 days ago
Improved Approximation Guarantees for Lower-Bounded Facility Location
d Abstract) Sara Ahmadian∗ Chaitanya Swamy∗ We consider the lower-bounded facility location (LBFL) problem (also sometimes called load-balanced facility location), which is a ...
Sara Ahmadian, Chaitanya Swamy
TALG
2010
123views more  TALG 2010»
13 years 3 months ago
Lower-bounded facility location
We study the lower-bounded facility location problem, which generalizes the classical uncapacitated facility location problem in that it comes with lower bound constraints for the...
Zoya Svitkina
MP
1998
105views more  MP 1998»
13 years 4 months ago
Capacitated facility location: Separation algorithms and computational experience
We consider the polyhedral approach to solving the capacitated facility location problem. The valid inequalities considered are the knapsack, ow cover, e ective capacity, single d...
Karen Aardal