1357 search results - page 56 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
167
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JIIS
2002
15 years 6 months ago
2002
: Workflow Management Systems (WfMSs) are used to support the modeling and coordinated execution of business processes within an organization or across organizational boundaries. A...
169
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AINA
2009
IEEE
15 years 11 months ago
2009
IEEE
—The paper first discusses motivations why taking into account location information in authentication and access control is important. The paper then surveys current approaches t...
170
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WORDS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
159
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POLICY
2005
Springer
16 years 4 days ago
2005
Springer
Modern dynamic distributed information systems need access control policies to address controlling access to multiple resources that are distributed. The s may be considered as a ...
169
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SP
2005
IEEE
16 years 7 days ago
2005
IEEE
An apparently prevailing myth is that safety is undecidable in Discretionary Access Control (DAC); therefore, one needs to invent new DAC schemes in which safety analysis is decid...