On the Decidability of Semi-Linearity of Semi-Algebraic Sets and Its Implications for Spatial Databases.
Freddy DumortierMarc GyssensLuc VandeurzenDirk Van GuchtPublished in: PODS (1997)
Keyphrases
- semi algebraic
- spatial databases
- spatial data
- r tree
- arbitrary dimension
- spatial objects
- range queries
- geographic information systems
- transitive closure
- spatial join
- road network
- database
- spatial data mining
- data quality
- query answering
- geographical information systems
- spatial database systems
- neural network
- databases