Efficient Implementation Techniques for Topological Predicates on Complex Spatial Objects.
Reasey PraingMarkus SchneiderPublished in: GeoInformatica (2008)
Keyphrases
- spatial objects
- efficient implementation
- spatial databases
- topological relationships
- spatial data
- spatial queries
- spatial clustering
- spatial relations
- active set
- quadtree
- topological relations
- spatial features
- spatial relationships
- spatial database systems
- r tree
- moving objects
- indexing techniques
- data quality
- efficient processing
- cardinal directions
- data analysis
- databases
- spatial reasoning
- pairwise
- data streams
- data sets