1656 search results - page 116 / 332 » Ontology Composition using a Role Modeling Approach |
128
Voted
CSCWD
2008
Springer
15 years 5 months ago
2008
Springer
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
100
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FMSD
2006
15 years 3 months ago
2006
We propose a refinement approach to language emptiness, which is based on the enumeration and the successive refinements of SCCs on over-approximations of the exact system. Our alg...
121
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JSW
2007
15 years 3 months ago
2007
— In this paper, we present our approach to describe and compose services for distant learning and research activities. For this purpose, we propose a metadata model for indexing...
167
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SWAP
2007
15 years 4 months ago
2007
The use of Semantic Web Services (SWS) for increasing agility and adaptability in process execution is currently investigated in many settings. The common underlying idea is the dy...
131
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AOSE
2004
Springer
15 years 9 months ago
2004
Springer
While there are many useful models of agents and multi-agent systems, they are typically defined in an informal way and applied in an ad-hoc fashion. Consequently, multi-agent sys...