New plane-sweep algorithms for distance-based join queries in spatial databases.
George RoumelisAntonio CorralMichael VassilakopoulosYannis ManolopoulosPublished in: GeoInformatica (2016)
Keyphrases
- spatial databases
- join queries
- spatial join
- query optimization
- spatial data
- r tree
- parallel processing
- query processing
- conjunctive queries
- range queries
- spatial objects
- data quality
- index structure
- management system
- computational complexity
- complex queries
- efficient processing
- data mining
- data sets
- video sequences
- spatial relationships
- data structure
- metadata