2540 search results - page 380 / 508 » Social Networks: An Introduction |
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Despite general awareness of the importance of keeping one's system secure, and widespread availability of consumer security technologies, actual investment in security remai...
KDD
2008
ACM
15 years 10 months ago
2008
ACM
We analyze a massive social network, gathered from the records of a large mobile phone operator, with more than a million users and tens of millions of calls. We examine the distr...
118
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SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
Mobile phones are becoming a convergent platform for sensing, computation, and communication. This paper envisions VUPoints, a collaborative sensing and video-recording system tha...
73
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HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
Information Technology, IT, may play an important part in any community as a supporting tool in the democratic process. The conditions for that to happen are primarily a genuine w...
INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
With more than 250 million active users, Facebook (FB) is currently one of the most important online social networks. Our goal in this paper is to obtain a representative (unbiased...