4118 search results - page 517 / 824 » Mechanisms for usage control |
176
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CCGRID
2009
IEEE
15 years 10 months ago
2009
IEEE
In recent years the power of Grid computing has grown exponentially through the development of advanced middleware systems. While usage has increased, the penetration of Grid compu...
149
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ECOOP
2006
Springer
15 years 10 months ago
2006
Springer
Adaptive Programming (AP) allows for the separate definition of data structures and traversals with attached computations, performed during the traversal, that operate on these dat...
180
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MC
2008
15 years 8 months ago
2008
In the current discussion of the impact Web 2.0 may have on CSCW and Groupware research, Web 2.0 applications are often considered to be a substitute for Collaboration Support Sys...
180
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CIDR
2003
15 years 8 months ago
2003
It has frequently been observed that most of the world’s data lies outside database systems. The reason is that database systems focus on structured data, leaving the unstructur...
194
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DBSEC
2000
15 years 8 months ago
2000
With the increasing complexity and dynamics of database and information systems, it becomes more and more di cult for administrative personnel to identify, specify and enforce sec...