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High utility differential privacy based on smooth sensitivity and individual ranking.

Fagen SongTinghuai Ma
Published in: Int. J. Inf. Comput. Secur. (2021)
Keyphrases
  • differential privacy
  • differentially private
  • high utility
  • privacy preserving
  • ranking algorithm
  • privacy preservation
  • ranking functions
  • learning to rank
  • website
  • web search
  • databases
  • data sharing