445 search results - page 16 / 89 » Authorization and Access Control in IRO-DB |
MMMACNS
2005
Springer
15 years 3 months ago
2005
Springer
A new model for representing temporal access control policies is introduced. In this model, temporal authorizations are represented by time attributes associated with both subjects...
106
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JWSR
2008
14 years 9 months ago
2008
Business processes, the next-generation workflows, have attracted considerable research interest in the last 15 years. More recently, several XML-based languages have been propose...
76
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ICWS
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper we make a contribution to the proof and trust layer of the Semantic Web layer cake by integrating two well founded techniques, namely DAML-S (for describing Web serv...
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
—Constraints are an important part of role-based access control policies. The safety or security of a system is maintained by enforcing constraints that are specified in the pol...
105
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ISSA
2004
14 years 11 months ago
2004
Web Services technology enables organisations to exploit software as a service. Services are accessed by method invocations. Method interfaces are described and published, and may...