Definition and Manipulation of Graphical Entities in Geographic Information Systems.
Richard L. PhillipsPublished in: Data Base Techniques for Pictorial Applications (1979)
Keyphrases
- geographic information systems
- spatial data
- geographic data
- data modeling
- gis data
- constraint databases
- spatial relationships
- spatial databases
- geographic information
- database management
- spatiotemporal databases
- census data
- geographical information systems
- road network
- data management
- data warehouse
- management system
- feature space
- image sequences
- case study