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A privacy-preserving blockchain-based tracing model for virus-infected people in cloud.

Chengyi QinLei WuWeizhi MengZihui XuSu LiHao Wang
Published in: Expert Syst. Appl. (2023)
Keyphrases
  • privacy preserving
  • data sets
  • search engine
  • database systems
  • privacy preserving data mining
  • data transformation