1838 search results - page 235 / 368 » Competitive Collaborative Learning |
IADIS
2004
15 years 4 months ago
2004
The increasing use of multimedia in education makes text-production with computers important for students. What kind of role does the Internet play here as an external source of i...
144
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ETS
2002
IEEE
15 years 2 months ago
2002
IEEE
Without shared understanding, hardly any group learning takes place. Though much has been written about the essence of shared understanding, less is known about how to assess the ...
140
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ACCV
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. We present a novel approach to detect and classify rare behaviours which are visually subtle and occur sparsely in the presence of overwhelming typical behaviours. We tre...
129
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STOC
2005
ACM
16 years 3 months ago
2005
ACM
We study an extension of the "standard" learning models to settings where observing the value of an attribute has an associated cost (which might be different for differ...
135
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AI
2009
Springer
15 years 9 months ago
2009
Springer
This paper shows that a detailed, although non-emotional, description of event or an action can be a reliable source for learning opinions. Empirical results show the practical uti...