Protection of query privacy for continuous location based services.
Aniket PingleyNan ZhangXinwen FuHyeong-Ah ChoiSuresh SubramaniamWei ZhaoPublished in: INFOCOM (2011)
Keyphrases
- location based services
- location privacy
- privacy protection
- nearest neighbor queries
- trip planning
- mobile devices
- location information
- user privacy
- location dependent queries
- query processing
- query point
- mobile users
- spatial data
- road network
- privacy preserving
- response time
- mobile environments
- location aware
- efficient processing
- uncertain data
- data structure
- mobile applications
- statistical databases
- private information
- range queries
- information retrieval
- data collection
- computer vision
- geographic regions
- data analysis
- identity management
- location dependent
- spatial queries
- mobile phone