Protecting location privacy and query privacy: a combined clustering approach.
Chi LinGuowei WuChang-Wu YuPublished in: Concurr. Comput. Pract. Exp. (2015)
Keyphrases
- location privacy
- location based services
- privacy protection
- location information
- privacy preserving
- database
- rfid systems
- data objects
- mobile users
- query processing
- location aware
- mobile environments
- high dimensional data
- databases
- uncertain data
- ubiquitous computing
- lightweight
- user interaction
- privacy issues
- data mining