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Efficient and secure multi-dimensional geometric range query over encrypted data in cloud.

Xingxin LiYouwen ZhuJian WangJi Zhang
Published in: J. Parallel Distributed Comput. (2019)
Keyphrases
  • multi dimensional
  • range queries
  • index structure
  • r tree
  • spatial databases
  • cloud storage
  • efficient processing
  • cloud computing
  • data sets
  • databases
  • data mining
  • lightweight
  • b tree