Generic cumulative annular bucket histogram for spatial selectivity estimation of spatial database management system.
Changxiu ChengXiaomei SongChenghu ZhouPublished in: Int. J. Geogr. Inf. Sci. (2013)
Keyphrases
- database management systems
- selectivity estimation
- query optimization
- database applications
- spatial data
- database systems
- data management
- management system
- data model
- spatial information
- database technology
- multi dimensional
- spatial relationships
- spatial objects
- index structure
- object oriented
- spatial databases
- spatial relations
- query processing