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A hierarchical access control model for video database systems.
Elisa Bertino
Jianping Fan
Elena Ferrari
Mohand-Said Hacid
Ahmed K. Elmagarmid
Xingquan Zhu
Published in:
ACM Trans. Inf. Syst. (2003)
Keyphrases
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access control
dynamic access control
security model
fine grained
database systems
access control mechanism
public key
database management systems
role based access control
role based access control model