3708 search results - page 1 / 742 » Approximating Betweenness Centrality |
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WAW
2007
Springer
15 years 5 months ago
2007
Springer
Betweenness is a centrality measure based on shortest paths, widely used in complex network analysis. It is computationally-expensive to exactly determine betweenness; currently th...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
The Maximum Betweenness Centrality problem (MBC) can be defined as follows. Given a graph find a k-element node set C that maximizes the probability of detecting communication be...
ALENEX
2008
15 years 1 months ago
2008
STACS
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. We consider variations of two well-known centrality measures, betweenness and closeness, with a different model of information spread. Rather than along shortest paths o...
CORR
2008
Springer
14 years 11 months ago
2008
Springer
One of the most fundamental problems in large-scale network analysis is to determine the importance of a particular node in a network. Betweenness centrality is the most widely us...