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» On covering by translates of a set
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STOC
2005
ACM
89views Algorithms» more  STOC 2005»
14 years 7 months ago
Universal approximations for TSP, Steiner tree, and set cover
Lujun Jia, Guolong Lin, Guevara Noubir, Rajmohan R...
SODA
2010
ACM
397views Algorithms» more  SODA 2010»
14 years 4 months ago
A Constant Factor Approximation Algorithm for Generalized Min-Sum Set Cover
Nikhil Bansal, Anupam Gupta, Ravishankar Krishnasw...
FCCM
2002
IEEE
131views VLSI» more  FCCM 2002»
14 years 14 days ago
Custom Computing Machines for the Set Covering Problem
Christian Plessl, Marco Platzner
APPROX
2000
Springer
190views Algorithms» more  APPROX 2000»
13 years 12 months ago
Approximating node connectivity problems via set covers
Given a graph (directed or undirected) with costs on the edges, and an integer k, we consider the problem of nding a k-node connected spanning subgraph of minimum cost. For the ge...
Guy Kortsarz, Zeev Nutov