5154 search results - page 709 / 1031 » Modelling online education |
186
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ECTEL
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper describes the design and evaluation of an adaptive museum guide for families. In the Kurio system, a mixture of embedded and tangible technology imbues the mus...
175
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TIFS
2010
15 years 1 months ago
2010
Quantitative steganalysis strives to estimate the change rate defined as the relative number of embedding changes introduced by steganography. In this paper, we propose two new cla...
218
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AIED
2011
Springer
14 years 10 months ago
2011
Springer
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
141
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
embedded in a sliding-window scheme. Such exhaustive
search involves massive computation. Efficient Subwindow
Search (ESS) [11] avoids this by means of branch
and bound. However...
173
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
The virtual white cane is a range sensing device based on active triangulation, that can measure distances at a rate of 15 measurements/second. A blind person can use this device ...