79 search results - page 2 / 16 » LP-based Approximation Algorithms for Capacitated Facility L... |
ICALP
2011
Springer
12 years 9 months ago
2011
Springer
SODA
2008
ACM
13 years 7 months ago
2008
ACM
This paper studies an extension of the k-median problem where we are given a metric space (V, d) and not just one but m client sets {Si V }m i=1, and the goal is to open k facili...
TALG
2010
13 years 4 months ago
2010
We introduce a facility location problem with submodular facility cost functions, and give an O(log n) approximation algorithm for it. Then we focus on a special case of submodula...
JCSS
2010
13 years 4 months ago
2010
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...
SODA
2008
ACM
13 years 7 months ago
2008
ACM
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...