Quadtree and R-tree indexes in oracle spatial: a comparison using GIS data.
Kothuri Venkata Ravi KanthSiva RavadaDaniel AbugovPublished in: SIGMOD Conference (2002)
Keyphrases
- quadtree
- r tree
- gis data
- spatial index
- spatial databases
- index structure
- spatial objects
- spatial data
- geographic information systems
- data structure
- tree structure
- geographical information systems
- spatial access methods
- b tree
- spatial queries
- access methods
- multiresolution
- leaf nodes
- query processing
- multi dimensional
- range queries
- indexing structure
- image representation
- main memory
- space partitioning
- geospatial data
- nearest neighbor
- aerial imagery
- similarity search
- database
- indexing techniques
- data distribution
- xml documents
- spatial relationships
- image processing
- machine learning
- database management systems