Query l-diversity in Location-Based Services.
Fuyu LiuKien A. HuaYing CaiPublished in: Mobile Data Management (2009)
Keyphrases
- location based services
- nearest neighbor queries
- trip planning
- mobile devices
- location information
- location aware
- road network
- query point
- mobile users
- spatial data
- query processing
- mobile applications
- database
- response time
- mobile environments
- uncertain data
- google maps
- data structure
- data retrieval
- next generation networks
- multi dimensional
- location privacy
- geographic regions
- wireless internet
- r tree
- range queries
- query optimization
- similarity search
- efficient processing
- user interaction
- data sources
- data mining
- data sets