Communication Cost Reduction for Subgraph Counting under Local Differential Privacy via Hash Functions.
Quentin HillebrandVorapong SuppakitpaisarnTetsuo ShibuyaPublished in: CoRR (2023)
Keyphrases
- communication cost
- hash functions
- differential privacy
- data distribution
- differentially private
- privacy preserving
- sensor networks
- distributed data
- similarity search
- random projections
- data sharing
- reduce communication cost
- privacy preservation
- data points
- data privacy
- high dimensional data
- search logs
- data streams
- neural network
- log data
- personal information
- wireless sensor networks