1756 search results - page 1 / 352 » Directed scale-free graphs |
ACSAC
2007
IEEE
13 years 11 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 4 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
13 years 8 months ago
2006
Springer
In this paper we investigate the properties of CEAs with populations structured as Watts
SIAMDM
2010
12 years 11 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 4 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...