1756 search results - page 1 / 352 » Directed scale-free graphs |
ACSAC
2007
IEEE
14 years 5 months ago
2007
IEEE
We propose a taxonomy of botnet structures, based on their utility to the botmaster. We propose key metrics to measure their utility for various activities (e.g., spam, ddos). Usi...
TVCG
2008
13 years 11 months ago
2008
This paper proposes novel methods for visualizing specifically the large power-law graphs that arise in sociology and the sciences. In such cases a large portion of edges can be sh...
EVOW
2006
Springer
14 years 2 months ago
2006
Springer
In this paper we investigate the properties of CEAs with populations structured as Watts
SIAMDM
2010
13 years 5 months ago
2010
If m 2 is constant and 0 r log log n for a small positive constant , then whp a random walk with look-ahead r on a scale-free graph G = G(m, n) has cover time CG(r) (2/(mr-1(...
CPC
2007
13 years 11 months ago
2007
We study a dynamically evolving random graph which adds vertices and edges using preferential attachment and is “attacked by an adversary”. At time t, we add a new vertex xt a...