5154 search results - page 327 / 1031 » Modelling online education |
235
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CORR
2012
Springer
14 years 3 months ago
2012
Springer
We show that the log-likelihood of several probabilistic graphical models is Lipschitz continuous with respect to the p-norm of the parameters. We discuss several implications ...
194
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ERCIMDL
1997
Springer
15 years 11 months ago
1997
Springer
Abstract. We present a model for complex documents possibly consisting of a hierarchically structured set of images or texts. Documents are represented both at the form level (as s...
183
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EDM
2008
15 years 9 months ago
2008
Students can use an educational system's help in unexpected r example, they may bypass abstract hints in search of a concrete solution. This behavior has traditionally been la...
207
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Dance video is one of the important types of narrative videos with semantic rich content. This paper proposes a new meta model, Dance Video Content Model (DVCM) to represent the ex...
181
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
The (neo-)evolutionary model of a Triple Helix of University-Industry-Government Relations focuses on the overlay of expectations, communications, and interactions that potentiall...