Trajectory Data Publication Based on Differential Privacy.
Zhen GuGuoyin ZhangPublished in: Int. J. Inf. Secur. Priv. (2023)
Keyphrases
- trajectory data
- differential privacy
- differentially private
- privacy preserving
- private data
- privacy guarantees
- road network
- data sharing
- moving object trajectories
- spatial data
- moving objects
- privacy preservation
- space time
- digital libraries
- temporal information
- personal information
- data privacy
- search logs
- machine learning
- data analysis
- information retrieval