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» Delegation Modeling with Paradigm
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104
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IS
2007
15 years 3 months ago
DW-RBAC: A formal security model of delegation and revocation in workflow systems
Jacques Wainer, Akhil Kumar, Paulo Barthelmess
107
Voted
SAC
2008
ACM
15 years 3 months ago
On delegation and workflow execution models
Jason Crampton, Hemanth Khambhammettu
APWEB
2008
Springer
15 years 5 months ago
Protecting Information Sharing in Distributed Collaborative Environment
Abstract. Information sharing on distributed collaboration usually occurs in broad, highly dynamic network-based environments, and formally accessing the resources in a secure mann...
Min Li, Hua Wang
MOBIMEDIA
2007
15 years 5 months ago
Implementation aspects of a delegation system
In this paper we simulate an authorization and delegation system using knowledge based technology. This proposal is part of a visual tool that is intended to be an implementation ...
Isaac Agudo, Javier Lopez, José A. Monteneg...
CCS
2007
ACM
15 years 10 months ago
Trust management services in relational databases
Trust management represents today a promising approach for supporting access control in open environments. While several approaches have been proposed for trust management and sig...
Sabrina De Capitani di Vimercati, Sushil Jajodia, ...