2492 search results - page 25 / 499 » False-Name-Proofness in Social Networks |
CCS
2010
ACM
13 years 6 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...
ISI
2008
Springer
13 years 7 months ago
2008
Springer
We present a model of evolution of large social networks. Our model is based on the local nature of communication: a node's communication energy is spend mostly within it'...
ASUNAM
2011
IEEE
12 years 7 months ago
2011
IEEE
Abstract—Community detection or cluster detection in networks is a well-studied, albeit hard, problem. Given the scale and complexity of modern day social networks, detecting “...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Broadening adoption of social media applications within the enterprise offers a new and valuable data source for insight into the social structure of organizations. Social media ap...
GECCO
2011
Springer
12 years 11 months ago
2011
Springer
Software projects often fail because stakeholder communication and involvement are inadequate. This paper proposes a novel method to understand project social networks and their c...