Enhancing spatial and temporal utilities in differentially private moving objects database release.
Fatemeh DeldarMahdi AbadiPublished in: Int. J. Inf. Sec. (2021)
Keyphrases
- spatial and temporal
- spatio temporal
- differentially private
- database
- moving objects
- space time
- spatial temporal
- databases
- temporal dimension
- database systems
- image sequences
- road network
- motion patterns
- temporal domain
- video sequences
- temporal databases
- data model
- database applications
- metadata
- video frames
- social networks
- background subtraction
- optical flow
- differential privacy