Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation.
Eugene BagdasaryanPeter KairouzStefan MellemAdrià GascónKallista A. BonawitzDeborah EstrinMarco GruteserPublished in: CoRR (2021)
Keyphrases
- differential privacy
- differentially private
- privacy preserving
- privacy guarantees
- distributed data
- private data
- data mining
- privacy preserving data mining algorithms
- digital libraries
- high dimensional
- data privacy
- data sharing
- privacy preservation
- business intelligence
- data management
- anonymized data
- communication cost
- sensitive data
- data integration
- web search
- data sources
- data analysis
- website