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An Authorization and Access Control Model for Workflow.
Sodki Chaari
Chokri Ben Amar
Frédérique Biennier
Joël Favrel
Published in:
Computer Supported Acitivity Coordination (2004)
Keyphrases
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access control
dynamic access control
fine grained
access control mechanism
rbac model
security model
security policies
role based access control model
multi domain
security mechanisms
role based access control
identity management
distributed systems
data security
access control models
role assignment