5154 search results - page 344 / 1031 » Modelling online education |
226
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TIP
2010
15 years 2 months ago
2010
Abstract--A new Bayesian model is proposed for image segmentation based upon Gaussian mixture models (GMM) with spatial smoothness constraints. This model exploits the Dirichlet co...
197
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DATE
1999
IEEE
15 years 12 months ago
1999
IEEE
We propose a conceptual framework, called the Rugby Model, in which designs, design processes and design tools can be studied. It is an extension of the Y chart and adds two dimen...
202
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ICML
2000
IEEE
16 years 8 months ago
2000
IEEE
The proliferation of hypertext and the popularity of Kleinberg's HITS algorithm have brought about an increased interest in link analysis. While HITS and its older relatives ...
152
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PET
2009
Springer
16 years 2 months ago
2009
Springer
Delivery of products bought online can violate consumers’ privacy, although not in a straightforward way. In particular, delivery companies that have contracted with a website kn...
185
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RSP
2007
IEEE
16 years 1 months ago
2007
IEEE
Designing security softwares that evolve as quickly as threats is a truthful challenge. In addition, current software becomes increasingly more complex and difficult to handle ev...