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OPERA: A Complete Offline and Anonymous Digital Cash Transaction System with a One-Time Readable Memory.

Ki-Woong ParkSung Hoon Baek
Published in: IEICE Trans. Inf. Syst. (2017)
Keyphrases
  • payment scheme
  • credit card
  • database
  • memory usage
  • real time
  • data mining
  • databases
  • digital media
  • computing power
  • memory requirements
  • concurrency control
  • digital content
  • transaction model
  • real time database systems