Affine-invariant querying of spatial data using a triangle-based logic.
Sofie HaesevoetsBart KuijpersPeter Z. ReveszPublished in: GeoInformatica (2020)
Keyphrases
- spatial data
- affine invariant
- spatio temporal databases
- affine transformation
- spatial databases
- geographic information systems
- spatial data mining
- r tree
- affine invariance
- contour matching
- multiscale
- spatial objects
- geospatial data
- spatial database systems
- data analysis
- spatial data management
- database
- spatial queries
- databases
- location based services
- geo spatial
- spatial index
- convex hull
- spatial analysis
- spatial clustering
- query processing
- geographical information systems
- geographical information
- image matching
- spatial data infrastructures