316 search results - page 14 / 64 » Finding effectors in social networks |
KDD
2007
ACM
14 years 10 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...
CSCW
2012
ACM
12 years 6 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...
CSCW
2012
ACM
12 years 6 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...
JNCA
2008
13 years 10 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...
ECIR
2011
Springer
13 years 1 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...