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A role-based delegation framework for healthcare information systems.
Longhua Zhang
Gail-Joon Ahn
Bei-tseng Chu
Published in:
SACMAT (2002)
Keyphrases
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information systems
access control
information technology
lightweight
main contribution
theoretical framework
health care
conceptual framework
artificial intelligence
digital libraries
neural network
e learning
case study
multi agent systems
cross domain
access control systems