Boosting Utility of Differentially Private Streaming Data Release under Temporal Correlations.
Xuyang CaoYang CaoMasatoshi YoshikawaAtsuyoshi NakamuraPublished in: Big Data (2022)
Keyphrases
- streaming data
- differentially private
- differential privacy
- temporal correlation
- data streams
- concept drift
- spatial correlation
- sliding window
- privacy preserving
- spatio temporal
- spatial and temporal
- spatial temporal
- data sharing
- data distribution
- video sequences
- anomaly detection
- error concealment
- video coding
- learning algorithm
- feature selection
- inter frame
- motion estimation
- privacy preservation
- personal information
- database management systems
- motion trajectories
- data privacy
- video frames
- multimedia