850 search results - page 18 / 170 » The structure of information pathways in a social communicat... |
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—This paper addresses the problem of identifying the top-k information hubs in a social network. Identifying topk information hubs is crucial for many applications such as advert...
WWW
2010
ACM
13 years 8 months ago
2010
ACM
With the phenomenal success of networking sites (e.g., Facebook, Twitter and LinkedIn), social networks have drawn substantial attention. On online social networking sites, link r...
STAIRS
2008
13 years 9 months ago
2008
Social networks are structures that aim to represent the relationships among the actors of a society. In the multiagent model, these networks depict the dependencies among the agen...
EDBT
2010
ACM
13 years 12 months ago
2010
ACM
With more and more social network data being released, protecting the sensitive information within social networks from leakage has become an important concern of publishers. Adve...
DELTA
2002
IEEE
14 years 27 days ago
2002
IEEE
In the upcoming high transmission rate system, based on code division multiple access, standard multi-user detection methods are restricted because of performance and implementati...