Collecting Spatial Data Under Local Differential Privacy.
Yutong YeMin ZhangDengguo FengPublished in: MSN (2021)
Keyphrases
- spatial data
- differential privacy
- differentially private
- privacy preserving
- spatial databases
- geographic information systems
- spatial data mining
- privacy preservation
- r tree
- data collection
- data sharing
- data privacy
- data analysis
- personal information
- spatial objects
- database
- spatial database systems
- sensor networks
- digital libraries