306 search results - page 4 / 62 » Parallel approximation algorithms for facility-location prob... |
AAIM
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We give logarithmic approximation algorithms for the nonmetric uncapacitated multicommodity and multilevel facility location problems. The former algorithms are optimal u...
86
Voted
SPAA
2010
ACM
15 years 2 months ago
2010
ACM
This paper presents the design and analysis of parallel approximation algorithms for facility-location problems, including NC and RNC algorithms for (metric) facility location, k-...
JCSS
2010
14 years 8 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...
ALGORITHMICA
2004
14 years 9 months ago
2004
We apply and extend the priority algorithm framework introduced by Borodin, Nielsen, and Rackoff to define "greedy-like" algorithms for the (uncapacitated) facility locat...
SODA
1998
ACM
14 years 10 months ago
1998
ACM
A fundamental facility location problem is to choose the location of facilities, such as industrial plants and warehouses, to minimize the cost of satisfying the demand for some c...