Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation.
Eugene BagdasaryanPeter KairouzStefan MellemAdrià GascónKallista A. BonawitzDeborah EstrinMarco GruteserPublished in: Proc. Priv. Enhancing Technol. (2022)
Keyphrases
- differential privacy
- differentially private
- privacy preserving
- distributed data
- privacy guarantees
- data sharing
- secure multiparty computation
- private data
- privacy preserving data mining algorithms
- privacy preservation
- data analysis
- social media
- data privacy
- database
- data sets
- data mining
- digital libraries
- sparse representation
- cloud computing
- peer to peer
- data management
- privacy preserving data mining
- data model
- database systems
- databases
- anonymized data
- web search