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A hierarchical access control model for video database systems.

Elisa BertinoJianping FanElena FerrariMohand-Said HacidAhmed K. ElmagarmidXingquan Zhu
Published in: ACM Trans. Inf. Syst. (2003)
Keyphrases
  • 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