Window Query-Optimal Clustering of Spatial Objects.
Bernd-Uwe PagelHans-Werner SixMario WinterPublished in: PODS (1995)
Keyphrases
- spatial objects
- spatial queries
- spatial clustering
- spatial databases
- indexing techniques
- spatial index
- spatial data
- database
- clustering method
- r tree
- topological relationships
- spatial relations
- spatial relationships
- data structure
- clustering algorithm
- data objects
- query processing
- k means
- spatial features
- range queries
- efficient processing
- vector space
- spatial information
- tree structure
- quadtree
- databases