4820 search results - page 612 / 964 » Clustering Social Networks |
200
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ECTEL
2006
Springer
15 years 10 months ago
2006
Springer
In this work informal learning theories and practices and social networking features are taken as starting points to build a reference collaboration model to support collaborative ...
156
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GD
2009
Springer
15 years 10 months ago
2009
Springer
We describe an algorithm for radial layout of undirected graphs, in which nodes are constrained to concentric circles centered at the origin. Such constraints are typical, e.g., i...
182
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—In this paper, we investigate the problem of online data sharing on social networks from a game theoretic framework. We introduce blacklisting as trigger strategy to eli...
128
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
User-generated short documents assume an important role in online communication due to the established utilization of social networks and real-time text messaging on the Internet. ...
147
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ICML
2010
IEEE
15 years 7 months ago
2010
IEEE
We introduce a natural generalization of submodular set cover and exact active learning with a finite hypothesis class (query learning). We call this new problem interactive submo...