-nn and spatial join queries on continuously moving points.
Glenn Simmons IwerksHanan SametKenneth P. SmithPublished in: ACM Trans. Database Syst. (2006)
Keyphrases
- join queries
- spatial databases
- moving points
- spatial data
- query optimization
- query processing
- nearest neighbor
- conjunctive queries
- knn
- moving objects
- complex queries
- spatial information
- parallel processing
- r tree
- join algorithms
- spatial objects
- spatial relations
- spatial join
- efficient processing
- dynamic scenes
- spatial relationships
- space time
- np complete
- road network
- range queries
- query plan
- data management
- special case