A performance comparison of distance-based query algorithms using R-trees in spatial databases.
Antonio CorralJesús Manuel Almendros-JiménezPublished in: Inf. Sci. (2007)
Keyphrases
- spatial databases
- spatial queries
- r tree
- spatial join
- join queries
- reverse nearest neighbor
- range queries
- spatial data
- access methods
- query processing
- data structure
- indexing structure
- query types
- spatial index
- spatial objects
- multi dimensional
- index structure
- efficient processing
- b tree
- geographic information systems
- join operations
- database
- join algorithms
- data quality
- road network
- data distribution
- k nearest neighbor
- skyline queries
- spatial relationships