316 search results - page 14 / 64 » Finding effectors in social networks |
123
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
Abstract. Extracting information from very large collections of structured, semistructured or even unstructured data can be a considerable challenge when much of the hidden informa...
168
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CSCW
2012
ACM
13 years 9 months ago
2012
ACM
Social applications on the web let users track and follow the activities of a large number of others regardless of location or affiliation. There is a potential for this transpare...
157
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CSCW
2012
ACM
13 years 9 months ago
2012
ACM
We report on a study of the English edition of Wikipedia in which we used a mixed methods approach to understand how nested organizational structures called WikiProjects support c...
109
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JNCA
2008
15 years 1 months ago
2008
Communities are the latest phenomena on the Internet. At the heart of each community lies a social network. In this paper, we show a generalized framework to understand and reason...
123
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ECIR
2011
Springer
14 years 5 months ago
2011
Springer
Expert finding addresses the problem of retrieving a ranked list of people who are knowledgeable on a given topic. Several models have been proposed to solve this task, but so far...