Keyphrases
- personal information
- privacy preserving
- privacy aware
- low cost
- real time
- privacy protection
- security issues
- private information
- case study
- database systems
- mobile robot
- statistical databases
- personal data
- sensitive information
- private data
- data protection
- location privacy
- security concerns
- data privacy
- decision trees
- machine learning
- neural network
- databases
- data sets