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ECTEL
2007
Springer
16 years 17 days ago
2007
Springer
The changing nature of e-Learning, the Web, and its users that can be observed in the last years results in a need for new approaches and technologies to fully exploit the existing...
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
We study the problem of automatically identifying“hotspots” on the real-time web. Concretely, we propose to identify highly-dynamic ad-hoc collections of users – what we ref...