数据与代码

     The following codes were developed by IMADA members. They are shared here for scientific research.

  • STAG
  • STAG is a package for spatial data decomposition wtih adaptive three-level grid under differential privacy. The package includes Python implementation of STAG, which can answer different range or count query with better accuracy.
  • KD-TSS
  • KD-TSS is a package for spatial data decomposition wtih kd-tree under differential privacy. The package includes Python implementation of KD-TSS, which can answer different range or count query with better accuracy.
  • AHP
  • AHP is a package for histogram publication with differential privacy. The package includes C++ implementation of AHP, which can answer histogram query with better accuracy.