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A Watermark-Based In-Situ Access Control Model for Image Big Data.

Jinyi GuoWei RenYi RenTianqing Zhu
Published in: Future Internet (2018)
Keyphrases
  • access control
  • dynamic access control
  • big data
  • fine grained
  • security model
  • rbac model
  • role based access control model
  • databases
  • data management
  • data security