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» The Pipelined Set Cover Problem
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CCCG
2008
13 years 9 months ago
On a Cone Covering Problem
Given a set of polyhedral cones C1,
Khaled M. Elbassioni, Hans Raj Tiwary
STOC
2010
ACM
245views Algorithms» more  STOC 2010»
14 years 17 days ago
Weighted Geometric Set Cover via Quasi-Uniform Sampling
There has been much progress on geometric set cover problems, but most known techniques only apply to the unweighted setting. For the weighted setting, very few results are known ...
Kasturi Varadarajan
FOCS
2002
IEEE
14 years 20 days ago
Covering Problems with Hard Capacities
We consider the classical vertex cover and set cover problems with the addition of hard capacity constraints. This means that a set (vertex) can only cover a limited number of its...
Julia Chuzhoy, Joseph Naor
ALGORITHMICA
2004
130views more  ALGORITHMICA 2004»
13 years 7 months ago
The Power of Priority Algorithms for Facility Location and Set Cover
We apply and extend the priority algorithm framework introduced by Borodin, Nielsen, and Rackoff to define "greedy-like" algorithms for the (uncapacitated) facility locat...
Spyros Angelopoulos, Allan Borodin
AAIM
2009
Springer
137views Algorithms» more  AAIM 2009»
14 years 2 months ago
On Approximating an Implicit Cover Problem in Biology
Abstract. In an implicit combinatorial optimization problem, the constraints are not enumerated explicitly but rather stated implicitly through equations, other constraints or auxi...
Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Ar...