About Ambiguities in Visual GIS Query Languages: A Taxonomy and Solutions.
Franck FavettaMarie-Aude Aufaure-PortierPublished in: VISUAL (2000)
Keyphrases
- visual query language
- query language
- geographic information systems
- query formulation
- benchmark problems
- visual information
- databases
- geographical information systems
- visual perception
- visual features
- user interface
- expressive power
- spatial data
- object oriented
- data model
- optimal solution
- urban planning
- database
- remote sensing
- conjunctive queries
- spatial databases