How to Integrate Heterogeneous Spatial Databases in a Consistent Way?
David SheerenSébastien MustièreJean-Daniel ZuckerPublished in: ADBIS (2004)
Keyphrases
- spatial databases
- spatial data
- r tree
- geographic information systems
- range queries
- spatial objects
- algorithms and data structures
- spatial database systems
- spatial queries
- spatial join
- road network
- reverse nearest neighbor
- data quality
- multi dimensional
- topological relationships
- semi algebraic
- multimedia information systems
- real world
- geographical information systems
- multi type
- spatial relationships
- approximate query processing
- feature extraction