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Access Control in Document-centric Workflow Systems An Agent-based Approach.

Reinhardt A. BothaJan H. P. Eloff
Published in: Comput. Secur. (2001)
Keyphrases
  • workflow systems
  • access control
  • document centric
  • fine grained
  • data exchange
  • query language
  • security policies
  • structured data
  • role based access control
  • xml documents
  • databases
  • xml schema