Keyphrases
- databases
- spatiotemporal databases
- geographic information systems
- geographical information systems
- database
- data model
- relational databases
- data management
- information systems
- database applications
- spatial data
- image segmentation
- spatiotemporal data
- urban planning
- spatial and temporal
- data integration
- knowledge discovery
- moving objects
- space time
- euclidean distance
- object oriented
- indexing techniques
- voronoi diagram
- data warehouse
- region matching
- database systems