Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation

Eugene Bagdasaryan, Peter Kairouz, Stefan Mellem, Adrià Gascón, Kallista A. Bonawitz, Deborah Estrin, Marco Gruteser. Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation. PoPETs, 2022(4):162-182, 2022. [doi]

@article{BagdasaryanKMGB22,
  title = {Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation},
  author = {Eugene Bagdasaryan and Peter Kairouz and Stefan Mellem and Adrià Gascón and Kallista A. Bonawitz and Deborah Estrin and Marco Gruteser},
  year = {2022},
  doi = {10.56553/popets-2022-0104},
  url = {https://doi.org/10.56553/popets-2022-0104},
  researchr = {https://researchr.org/publication/BagdasaryanKMGB22},
  cites = {0},
  citedby = {0},
  journal = {PoPETs},
  volume = {2022},
  number = {4},
  pages = {162-182},
}