151 search results - page 15 / 31 » Edge Anonymity in Social Network Graphs |
SIGECOM
2006
ACM
14 years 2 months ago
2006
ACM
We study a natural extension of classical evolutionary game theory to a setting in which pairwise interactions are restricted to the edges of an undirected graph or network. We ge...
WAW
2010
Springer
13 years 6 months ago
2010
Springer
We introduce a new geometric, rank-based model for the link structure of on-line social networks (OSNs). In the geo-protean (GEO-P) model for OSNs nodes are identified with points ...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Distributed systems without trusted identities are particularly vulnerable to sybil attacks, where an adversary creates multiple bogus identities to compromise the running of th...
APVIS
2009
13 years 10 months ago
2009
Visualizing large-scale online social network is a challenging yet essential task. This paper presents HiMap, a system that visualizes it by clustered graph via hierarchical group...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
The vast majority of earlier work has focused on graphs which are both connected (typically by ignoring all but the giant connected component), and unweighted. Here we study numer...