974 search results - page 77 / 195 » Social Networks in Peer-to-Peer Systems |
NETWORK
2010
13 years 3 months ago
2010
While the size of popular Online Social Networks (OSNs) such as MySpace or Twitter has been reported to be in the tens or hundreds of millions of users (and growing), little is kn...
IAT
2008
IEEE
14 years 3 months ago
2008
IEEE
A growing number of users in Web 2.0 based social network sites and photo sharing portals upload millions of images per day. In many cases, this leads to serious privacy threats. ...
GIS
2009
ACM
14 years 3 months ago
2009
ACM
The increasing availabilities of GPS-enabled devices have given rise to the location-based social networking services (LBSN), in which users can record their travel experiences wi...
PERCOM
2011
ACM
13 years 20 days ago
2011
ACM
Abstract—Online social networks such as Facebook, MySpace, and Orkut store large amounts of sensitive user data. While a user can legitimately assume that a social network provid...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
In this work we examine the characteristics of social activity and patterns of communication on Twitter, a prominent example of the emerging class of communication systems we call...