Research of spatio-temporal organization and query of statistical data based on GIS.
Huimin ZhaoXiaojuan LiYanbing WangPublished in: Geoinformatics (2010)
Keyphrases
- statistical data
- spatio temporal
- geo referenced
- database
- learning bayesian networks
- spatial and temporal
- query processing
- geographic information systems
- response time
- metadata
- user queries
- spatial data
- visual query language
- data structure
- statistical databases
- scoring metrics
- remote sensing
- spatial queries
- geographical information systems
- information systems
- user defined
- road network
- query expansion
- relevance feedback
- geospatial data
- data sources
- keywords
- image sequences
- spatio temporal databases
- databases