219 search results - page 13 / 44 » Detecting spammers on social networks |
111
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CIKM
2003
Springer
15 years 5 months ago
2003
Springer
Given a snapshot of a social network, can we infer which new interactions among its members are likely to occur in the near future? We formalize this question as the link predicti...
WWW
2008
ACM
16 years 13 days ago
2008
ACM
Social media such as Web forum often have dense interactions between user and content where network models are often appropriate for analysis. Joint non-negative matrix factorizat...
IWANN
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We explore the use of mobile social network technology combined with modern mobile phone hardware as a platform for programming applications in the elder care area. An ap...
116
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DATAMINE
2010
14 years 12 months ago
2010
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
123
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SOCIALCOM
2010
14 years 9 months ago
2010
Increasingly, methods to identify community structure in networks have been proposed which allow groups to overlap. These methods have taken a variety of forms, resulting in a lack...