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CC
2007
Springer
13 years 4 months ago
The Resolution Complexity of Independent Sets and Vertex Covers in Random Graphs
Paul Beame, Russell Impagliazzo, Ashish Sabharwal
SPAA
2010
ACM
13 years 9 months ago
Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
Matti Åstrand, Jukka Suomela
COCO
2001
Springer
101views Algorithms» more  COCO 2001»
13 years 9 months ago
Resolution Complexity of Independent Sets in Random Graphs
Paul Beame, Russell Impagliazzo, Ashish Sabharwal
ESA
2001
Springer
132views Algorithms» more  ESA 2001»
13 years 9 months ago
Greedy Algorithms for Minimisation Problems in Random Regular Graphs
In this paper we introduce a general strategy for approximating the solution to minimisation problems in random regular graphs. We describe how the approach can be applied to the m...
Michele Zito
RSA
2011
157views more  RSA 2011»
12 years 11 months ago
The cover time of random geometric graphs
We study the cover time of random geometric graphs. Let I(d) = [0, 1]d denote the unit torus in d dimensions. Let D(x, r) denote the ball (disc) of radius r. Let Υd be the volume...
Colin Cooper, Alan M. Frieze