4348 search results - page 519 / 870 » Using UML for Modeling Complex Real-Time Systems |
185
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BMCBI
2010
15 years 6 months ago
2010
Background: Sensitivity analysis is an indispensable tool for the analysis of complex systems. In a recent paper, we have introduced a thermodynamically consistent variance-based ...
189
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ESORICS
2007
Springer
15 years 10 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...
173
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
GeRoMeSuite is a generic model management system which provides several functions for managing complex data models, such as schema integration, definition and execution of schema ...
167
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VLDB
1998
ACM
15 years 11 months ago
1998
ACM
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
165
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CGF
1999
15 years 6 months ago
1999
We describe an approach for interactive collision detection and proximity computations on massive models composed of millions of geometric primitives. We address issues related to...