455 search results - page 38 / 91 » Social search and discovery using a unified approach |
124
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AIED
2007
Springer
15 years 8 months ago
2007
Springer
This paper describes an approach to support practitioners in the analysis of computer-supported learning processes by utilizing logfiles of learners’ actions captured by the sys...
119
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IEEESCC
2005
IEEE
15 years 7 months ago
2005
IEEE
The main goal of our key project, CROWN Grid, is to empower in-depth integration of resources and cooperation of researchers nationwide and worldwide. In CROWN, Information Servic...
141
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
131
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ATAL
2008
Springer
15 years 3 months ago
2008
Springer
Humans continuously assess one another's situational context, modify their own affective state, and then respond based on these outcomes through empathetic expression. Virtua...
120
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ESCIENCE
2007
IEEE
15 years 8 months ago
2007
IEEE
Efficient Resource discovery mechanism is one of the fundamental requirement for Grid computing systems, as it aids in resource management and scheduling of applications. Resourc...