5847 search results - page 808 / 1170 » Visualization of Knowledge Structures |
142
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JUCS
2008
15 years 3 months ago
2008
: In this article we present the development of a web application called SHARP Online: An Adaptive Hypermedia System Applied to Mathematical Problem Solving. The pedagogical basis ...
115
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JVCIR
2008
15 years 3 months ago
2008
In this article we present three key ideas which together form a flexible framework for maximizing user-perceived quality under given resources with modern video codecs (H.264). F...
118
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KES
2006
Springer
15 years 3 months ago
2006
Springer
To track the alertness changes of 14 subjects during a night driving simulation study traditional alertness measures such Visual Analog Sleepiness Scale, Alpha Attenuation Test (AA...
159
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ESWA
2007
15 years 3 months ago
2007
ct 7 Currently there is an increasing interest in data mining and educational systems, making educational data mining as a new growing 8 research community. This paper surveys the ...
151
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PAA
2008
15 years 3 months ago
2008
This paper presents a novel approach for online subspace learning based on an incremental version of the nonparametric discriminant analysis (NDA). For many real-world applications...