Keyphrases
- data structure
- geographic information systems
- spatial data
- r tree
- efficient data structures
- geographical information systems
- databases
- spatial databases
- remote sensing
- index structure
- spatial data mining
- space efficient
- data types
- spatiotemporal databases
- suffix tree
- urban planning
- google earth
- data modeling
- quadtree
- main memory
- database
- spatial analysis
- tree structure
- cad cam
- gis data
- multidimensional data
- geospatial data
- b tree
- frequent patterns
- geographic data
- image analysis
- search engine
- neural network
- free and open source software