Data Models in Geographic Information Systems.
Shashi ShekharMark CoyleBrajesh GoyalDuen-Ren LiuShyamsundar SarkarPublished in: Commun. ACM (1997)
Keyphrases
- geographic information systems
- data model
- data modeling
- databases
- database systems
- database design
- relational model
- query language
- geographic data
- object oriented
- spatial data
- spatial databases
- data integration
- database
- data management
- database management systems
- gis data
- conceptual model
- xml documents
- data sources
- computer vision
- road network
- database management
- constraint databases
- spatiotemporal databases
- data mining
- geographical information systems
- video sequences
- spatial relationships
- geographic information
- high dimensional
- database technology