Location-based services for dynamic range queries.
Kwangjin ParkMoonBae SongChong-Sun HwangPublished in: J. Commun. Networks (2005)
Keyphrases
- range queries
- location based services
- nearest neighbor queries
- multi dimensional
- efficient processing
- index structure
- mobile devices
- r tree
- location information
- location aware
- knn
- spatial databases
- metric space
- road network
- query processing
- spatial data
- mobile users
- query point
- mobile applications
- mobile environments
- multidimensional data
- database management systems
- location privacy
- spatial queries
- range query processing
- continuous queries
- uncertain data
- similarity search
- machine learning
- databases
- energy consumption
- mobile phone
- mobile objects
- data sets