5154 search results - page 349 / 1031 » Modelling online education |
203
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
We propose a novel approach to designing algorithms for
object tracking based on fusing multiple observation models.
As the space of possible observation models is too large
for...
182
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AI
2010
Springer
15 years 11 months ago
2010
Springer
Automatic discovery of network applications is a very challenging task which has received a lot of attentions due to its importance in many areas such as network security, QoS prov...
191
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
OLAP (On-Line Analytical Processing) and Ranking are currently separate technologies in the database systems. OLAP emphasizes on efficient multidimensional data analysis and ranki...
167
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SEMCO
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents the results of a pilot study on using automatic text categorization techniques in identifying online sexual predators. We report on our SVM and k-NN models. Ou...
155
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AI
2003
Springer
16 years 25 days ago
2003
Springer
The Internet has opened opportunities for efficient on-line trading, and researchers have developed algorithms for various auctions, as well as exchanges for standardized commoditi...