Expressing Topological Connectivity of Spatial Databases.
Floris GeertsBart KuijpersPublished in: DBPL (1999)
Keyphrases
- spatial databases
- spatial objects
- topological properties
- topological relationships
- connected components
- spatial data
- topological features
- topological relations
- r tree
- range queries
- spatial queries
- topological information
- spatial relationships
- geographical information systems
- spatial database systems
- geographic information systems
- spatial join
- algorithms and data structures
- road network
- file organization
- semi algebraic
- b tree
- data quality
- spatial data mining
- spatial information
- image sequences
- real world