1154 search results - page 73 / 231 » Socially aware computation and communication |
191
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PODC
2011
ACM
14 years 9 months ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
143
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HT
2010
ACM
15 years 11 months ago
2010
ACM
Today, there is significant sharing of information artifacts among users on various social media sites, including Digg, Twitter and Flickr. An interesting consequence of such ric...
190
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MOBISYS
2004
ACM
16 years 5 months ago
2004
ACM
Many approaches exist today that address the issues that arise when a mobile node changes its point(s) of attachment to the Internet. Mobile IP takes care of host mobility at the ...
200
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ICONFERENCE
2011
15 years 1 months ago
2011
Social network sites (SNSs) are bundles of information and communication tools that can be used to support collaboration, among other uses. In a qualitative study of adult Faceboo...
256
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NAACL
2010
15 years 4 months ago
2010
Conversational Agents have been shown to be effective tutors in a wide range of educational domains. However, these agents are often ignored and abused in collaborative learning s...