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CCCG
2003
15 years 7 months ago
Network Design Subject to Facility Location
We consider the problem of designing a transportation network to allow the residents of the network to avail service provided by a single facility whose location is predetermined....
Laxmi Gewali, Joy Bhadury, Ramaswamy Chandrasekara...
JCSS
2010
146views more  JCSS 2010»
15 years 4 months ago
Connected facility location via random facility sampling and core detouring
We present a simple randomized algorithmic framework for connected facility location problems. The basic idea is as follows: We run a black-box approximation algorithm for the unc...
Friedrich Eisenbrand, Fabrizio Grandoni, Thomas Ro...
COR
2002
58views more  COR 2002»
15 years 5 months ago
Fast heuristics for large scale covering-location problems
We propose fast heuristics for large-scale covering-location problems in which the set of demand points is discrete and the set of potential location sites is continuous. These he...
Luce Brotcorne, Gilbert Laporte, Fréd&eacut...
TALG
2010
123views more  TALG 2010»
15 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
ICALP
2005
Springer
15 years 11 months ago
Facility Location in Sublinear Time
Abstract. In this paper we present a randomized constant factor approximation algorithm for the problem of computing the optimal cost of the metric Minimum Facility Location proble...
Mihai Badoiu, Artur Czumaj, Piotr Indyk, Christian...