Use of a Three-Domain Repesentation to Enhance GIS Support for Complex Spatiotemporal Queries.
May YuanPublished in: Trans. GIS (1999)
Keyphrases
- complex queries
- visual query language
- database
- geographic information systems
- long running
- databases
- database systems
- spatiotemporal databases
- efficient processing
- complex domains
- query logs
- casual users
- web search engines
- knowledge management
- query language
- real world
- complex data types
- relational database management systems
- query interface
- data modeling
- query evaluation
- remote sensing
- database management systems
- decision support