4118 search results - page 136 / 824 » Mechanisms for usage control |
158
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TWC
2008
15 years 6 months ago
2008
We consider a secondary usage of spectrum scenario where a secondary network coexists and/or shares the radio spectrum with a primary network to which the spectrum is licensed. The...
140
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WISA
2004
Springer
15 years 11 months ago
2004
Springer
Content protection mechanisms are intended to enforce the usage rights on the content. These usage rights are carried by a license. Sometimes, a license even carries the key that i...
175
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COOPIS
2004
IEEE
15 years 10 months ago
2004
IEEE
Increasing demands for interconnectivity, adaptivity and flexibility are leading to distributed component-based systems (DCBS) where components may dynamically join and leave a sys...
178
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
3D ultrasound (US) is an emerging new imaging technology that appeals to more and more applications in intraoperative guidance of computer-assisted surgery. In a freehand US imagin...
162
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ESWS
2009
Springer
16 years 29 days ago
2009
Springer
Knowledge Acquisition through Semantic Annotation is vital to the evolution, growth and success of the Semantic Web. Both Semiautomatic and Manual Annotation are constricted by a ...