Group Trip Planning Queries in Spatial Databases.
Tanzima HashemTahrima HashemMohammed Eunus AliLars KulikPublished in: SSTD (2013)
Keyphrases
- spatial databases
- trip planning
- road network
- spatial data
- location based services
- spatial queries
- range queries
- r tree
- approximate query processing
- spatial objects
- spatial database systems
- data quality
- geographic information systems
- reverse nearest neighbor
- spatial join
- transitive closure
- geographical information systems
- semi algebraic
- b tree
- join queries
- database
- databases
- index structure
- multi dimensional
- query processing
- data structure