103 search results - page 19 / 21 » Full-healing group-key distribution in online social network... |
165
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IVS
2007
15 years 6 months ago
2007
Understanding the spatial and temporal characteristics of individual and group behavior in social networks is a critical component of visual tools for intelligence analysis, emerg...
174
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...
200
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SIGCOMM
2009
ACM
16 years 26 days ago
2009
ACM
People increasingly generate content on their mobile devices and upload it to third-party services such as Facebook and Google Latitude for sharing and backup purposes. Although t...
217
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Many online networks are measured and studied via sampling techniques, which typically collect a relatively small fraction of nodes and their associated edges. Past work in this a...
226
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SIGCOMM
2010
ACM
15 years 6 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...