6495 search results - page 1077 / 1299 » Modeling Multidimensional Databases |
105
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SACMAT
2006
ACM
15 years 6 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
131
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JCDL
2003
ACM
15 years 5 months ago
2003
ACM
The increasing power of techniques to model complex geometry and extract meaning from 3D information create complex data that must be described, stored, and displayed to be useful...
121
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XMLSEC
2003
ACM
15 years 5 months ago
2003
ACM
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
DBPL
2003
Springer
15 years 5 months ago
2003
Springer
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...
156
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DEM
2001
Springer
15 years 5 months ago
2001
Springer
A common concern of the real−time terrain visualisation of today is the lack of geometric detail, when the terrain model is studied close enough. This is primary not a problem of...