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APRS: a privacy-preserving location-aware recommender system based on differentially private histogram

  • Sheng Gao
  • Xindi Ma
  • Jianming Zhu
  • Jianfeng Ma
Letter

Notes

Acknowledgements

This work was supported by National Natural Science Foundation of China (Grant Nos. 61602537, 61272398, U1509214, U1405255), Beijing Municipal Philosophy and Social Science Foundation (Grant No. 16XCC023), and National High Technology Research and Development Program of China (863 Program) (Grant No. 2015AA016007).

Supplementary material

11432_2017_9222_MOESM1_ESM.pdf (327 kb)
Supplementary material, approximately 328 KB.

References

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Copyright information

© Science China Press and Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  • Sheng Gao
    • 1
  • Xindi Ma
    • 2
    • 3
  • Jianming Zhu
    • 1
  • Jianfeng Ma
    • 2
    • 3
  1. 1.School of InformationCentral University of Finance and EconomicsBeijingChina
  2. 2.School of Computer Science and TechnologyXidian UniversityXi’anChina
  3. 3.School of Cyber EngineeringXidian UniversityXi’anChina

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