4352 search results - page 203 / 871 » A Representation Theorem and Applications |
232
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FLAIRS
2009
15 years 5 months ago
2009
Ensuring the consistency and completeness of Semantic Web ontologies is practically impossible, because of their scale and highly dynamic nature. Many web applications, therefore,...
173
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present the nonsubsampled contourlet transform and its application in image enhancement. The nonsubsampled contourlet transform is built upon nonsubsampled pyramids and nonsubs...
204
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Adaptive transceivers play an important role in wireless communications and the design of MIMO systems. Therefore models that enable simulation of dynamic and time varying chan...
172
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SIBGRAPI
2007
IEEE
16 years 1 months ago
2007
IEEE
A good shape descriptor is necessary for automatically identifying landmarks on boundaries. Our method of boundary shape description is based on the notion of cscale, which is a n...
234
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COMPSAC
2006
IEEE
16 years 1 months ago
2006
IEEE
In federated and pervasive networks, trust management has become a cornerstone for information security and privacy. Although people have recognized the importance of privacy and ...