840 search results - page 56 / 168 » A decision support system to improve e-learning environments |
CIAC
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
ACMDIS
2008
ACM
15 years 1 months ago
2008
ACM
This paper provides details of an in-depth investigation into how racing sailors use information displays and devices, and shows that these devices act as communication loci and i...
106
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WMTE
2005
IEEE
15 years 5 months ago
2005
IEEE
The Internet can be used to promote collaborative learning among students. However, since the web-based collaborative learning environment relies entirely on the availability of c...
ATAL
2007
Springer
15 years 6 months ago
2007
Springer
This paper investigates the problem of estimating the value of probabilistic parameters needed for decision making in environments in which an agent, operating within a multi-agen...
102
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ISMAR
2009
IEEE
15 years 6 months ago
2009
IEEE
Augmented reality applications often rely on a detailed environment model to support features such as annotation and occlusion. Usually, such a model is constructed offline, whic...