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128
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CSDA
2006
15 years 4 months ago
2006
Multidimensional scaling (MDS) is a collection of data analytic techniques for constructing configurations of points from dissimilarity information about interpoint distances. Cla...
126
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IJAMC
2008
15 years 4 months ago
2008
Abstract-- In this paper we propose a distributed authentication service for peer-to-peer (P2P) based massively multiuser virtual environments. Such a service is necessary to provi...
154
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IJAR
2008
15 years 4 months ago
2008
A model is defined that predicts an agent's ascriptions of causality (and related notions of facilitation and justification) between two events in a chain, based on backgroun...
148
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IJAR
2008
15 years 4 months ago
2008
Qualitative spatial information plays a key role in many applications. While it is well-recognized that all but a few of these applications deal with spatial information that is a...
126
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IJET
2008
15 years 4 months ago
2008
Teachers have to work with e-portfolio with their students. This is a very demanding task because they never were educated with e-portfolio themselves. Therefore a European Comeniu...