281 search results - page 13 / 57 » A Gossip-Based Distributed Social Networking System |
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper reports the challenges of developing multiple social robots that operate in a shopping mall. We developed a networked robot system that coordinates multiple social ro...
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...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
Social media services have spread throughout the world in just a few years. They have become not only a new source of information, but also new mechanisms for societies world-wide...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
—We consider a cognitive radio network with distributed multiple secondary users, where each user independently searches for spectrum opportunities in multiple channels without e...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...