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An extended XACML model to ensure secure information access for web services.

Shih-Chien ChouChun-Hao Huang
Published in: J. Syst. Softw. (2010)
Keyphrases
  • information access
  • web services
  • conceptual model
  • information retrieval
  • access control
  • user experience
  • security model
  • information systems
  • web service composition