CATS: Conditional Adversarial Trajectory Synthesis for privacy-preserving trajectory data publication using deep learning approaches.
Jinmeng RaoSong GaoSijia ZhuPublished in: Int. J. Geogr. Inf. Sci. (2023)
Keyphrases
- privacy preserving
- trajectory data
- deep learning
- mobility data
- privacy preserving data mining
- privacy preservation
- moving object trajectories
- vertically partitioned data
- moving objects
- privacy concerns
- spatial data
- sensitive information
- privacy protection
- road network
- data privacy
- space time
- unsupervised learning
- privacy sensitive
- search engine
- spatio temporal
- secure multiparty computation
- sensitive data
- temporal information
- differential privacy
- probabilistic model