6618 search results - page 955 / 1324 » Information and Communication Technologies for Development |
215
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CISS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper considers broadcast channels with L antennas at the base station and m single-antenna users, where each user has perfect channel knowledge and the base station obtains c...
213
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ICDIM
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose an XML storage scheme based on Document Table Model (DTM) which expresses an XML document as a table form. When performing query processing on large scale XML data, XML...
209
Voted
AIRS
2006
Springer
15 years 11 months ago
2006
Springer
One of the main challenges in content-based image retrieval still remains to bridge the gap between low-level features and semantic information. In this paper, we present our first...
184
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EEE
2004
IEEE
15 years 11 months ago
2004
IEEE
In a catalogue for computer-based models the basic problem is that complex interdependencies between models must be addressed, which are dependent on an application's domain....
178
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EEE
2004
IEEE
15 years 11 months ago
2004
IEEE
Designing cross-organizational e-business applications faces the problem that the collaborating businesses must align their commercial interests without any central decision makin...