A Scalable Algorithm for Maximizing Range Sum in Spatial Databases.
Dong-Wan ChoiChin-Wan ChungYufei TaoPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- spatial databases
- spatial data
- spatial objects
- spatial queries
- range queries
- algorithms and data structures
- spatial join
- data quality
- spatial database systems
- geographical information systems
- object relational
- geographic information systems
- topological relationships
- road network
- r tree
- approximate query processing
- semi algebraic
- spatial relationships
- file organization
- multimedia information systems
- data warehouse
- data streams
- databases