Extending XML Web Querying to Heterogeneous Geospatial Information.
Nancy WiegandNaijun ZhouStephen J. VenturaIsabel F. CruzPublished in: DG.O (2003)
Keyphrases
- geospatial information
- geospatial data
- multi source
- spatial data
- computing technologies
- mobile computing
- satellite imagery
- emergency response
- mobile devices
- databases
- digital data
- data integration
- heterogeneous data
- web services
- event driven
- spatio temporal databases
- web pages
- geographic information systems
- information sharing
- government agencies
- multiple sources
- satellite images
- information sources
- data processing
- query language