4359 search results - page 156 / 872 » Designing learning systems to provide accessible services |
174
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DAIS
2008
15 years 7 months ago
2008
Object-oriented technologies are frequently used to design and implement distributed applications. Object replication is a well-established approach to increase the dependability f...
181
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HICSS
2006
IEEE
16 years 14 days ago
2006
IEEE
Multimedia, especially video, is widely used in educational applications. More and more universities and corporations now provide videotaped lectures online for knowledge sharing ...
166
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CCGRID
2004
IEEE
15 years 10 months ago
2004
IEEE
The Grid approach provides the ability to access and use distributed resources as part of virtual organizations. The emerging Grid infrastructure gives rise to a class of scientif...
185
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SACMAT
2004
ACM
15 years 12 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...
178
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IASTEDSE
2004
15 years 7 months ago
2004
In this paper, we identify the different roles and contract types which are important in providing Quality of Service (QoS) properties of component-based systems. A surprising res...