2540 search results - page 283 / 508 » Social Networks: An Introduction |
196
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
218
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MOBIHOC
2004
ACM
16 years 3 days ago
2004
ACM
In third generation (3G) wireless data networks, repeated requests for popular data items can exacerbate the already scarce wireless spectrum. In this paper we propose an architec...
142
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ASUNAM
2010
IEEE
15 years 8 months ago
2010
IEEE
Problem resolution is a key issue in the IT service industry. A large service provider handles, on daily basis, thousands of tickets that report various types of problems from its...
196
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IMC
2009
ACM
16 years 1 months ago
2009
ACM
With over half a billion users, Online Social Networks (OSNs) are the major new applications on the Internet. Little information is available on the network impact of OSNs, althou...
268
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...