6696 search results - page 81 / 1340 » Securing social networks |
FAW
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Closeness centrality is an important concept in social network analysis. In a graph representing a social network, closeness centrality measures how close a vertex is to ...
SIGCOMM
2010
ACM
13 years 9 months ago
2010
ACM
The difficulty of scaling Online Social Networks (OSNs) has introduced new system design challenges that has often caused costly re-architecting for services like Twitter and Face...
GROUP
2010
ACM
13 years 7 months ago
2010
ACM
Previous research has identified many characteristics of social networks that can support creative collaboration. To examine the possibilities and issues involved, we created a co...
ANTSW
2006
Springer
14 years 21 days ago
2006
Springer
In this paper we look at how the structure of the social network and the nature of the social interactions can affect the behaviour of particle swarms. To this end, we create and ...
ACMACE
2009
ACM
14 years 1 months ago
2009
ACM
In this paper, we describe the design and development of a social game called Familiars. Inspired by the daemons in Pullman’s “Dark Material” trilogy, Familiars are animal c...