4455 search results - page 361 / 891 » The family and communication technologies |
159
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IJAMC
2007
15 years 6 months ago
2007
: Multimedia service providers on the web need their services to be well protected and easily accessible worldwide. This has initiated several lines of research to provide semantic...
167
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ETS
2000
IEEE
15 years 6 months ago
2000
IEEE
Asynchronous text-based communication has long been established as having value in supporting the collaborative sharing of knowledge. However, in cases where learners or practitio...
191
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NGC
2000
Springer
15 years 6 months ago
2000
Springer
With the increasing popularity of the WWW, the main challenge in computer science has become content-based retrieval of multimedia objects. Access to multimedia objects in database...
184
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NOMS
2010
IEEE
15 years 5 months ago
2010
IEEE
—Integration of data from multiple sources makes it possible to build effective systems management solutions. Despite the expected benefits, data integration remains a challenge....
144
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
With the employment of cognitive radio technology, dynamic spectrum management has the potential to solve the underused spectrum problem. In this paper, we introduce and compare tw...