Keyphrases
- video surveillance
- privacy preserving
- privacy preserving data mining
- moving objects
- computer vision
- vertically partitioned data
- privacy preservation
- background subtraction
- event detection
- object tracking
- multi party
- smoke detection
- preserving privacy
- privacy protection
- privacy sensitive
- data privacy
- private information
- horizontally partitioned data
- scalar product
- partitioned data
- privacy concerns
- sensitive information
- private data
- privacy requirements
- sensitive data
- data perturbation
- feature vectors
- pairwise
- machine learning
- preprocessing