Location-aware type ahead search on spatial databases: semantics and efficiency.
Senjuti Basu RoyKaushik ChakrabartiPublished in: SIGMOD Conference (2011)
Keyphrases
- spatial databases
- location aware
- spatial data
- reverse nearest neighbor
- location based services
- r tree
- spatial objects
- context aware
- geographic information systems
- range queries
- geographical information systems
- nearest neighbor
- road network
- spatial database systems
- mobile computing
- neural network
- semi algebraic
- location information
- b tree
- data model
- mobile devices