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A Constraint and Attribute Based Security Framework for Dynamic Role Assignment in Collaborative Environments.
Isabel F. Cruz
Rigel Gjomemo
Benjamin Lin
Mirko Orsini
Published in:
CollaborateCom (2008)
Keyphrases
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role assignment
collaborative environments
main contribution
access control
computer vision
dynamic environments
machine learning
information systems
high quality
video sequences
learning process
contextual information
visual data
video conferencing