4324 search results - page 602 / 865 » Online social networks |
183
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KDD
2008
ACM
16 years 7 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...
230
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SIGCOMM
2009
ACM
16 years 1 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...
140
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HICSS
2003
IEEE
15 years 12 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...
209
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MOBIDE
2005
ACM
16 years 5 days ago
2005
ACM
The emergence of third-generation (3G) mobile networks offers new opportunities for the effective delivery of data with rich content including multimedia messaging and video-strea...
176
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SIGCOMM
2010
ACM
15 years 6 months ago
2010
ACM
The user experience for networked applications is becoming a key benchmark for customers and network providers. Perceived user experience is largely determined by the frequency, d...