A case-based reasoning approach for task-driven spatial-temporally aware geospatial data discovery through geoportals.
Ming LiWei GuoLian DuanXinyan ZhuPublished in: Int. J. Digit. Earth (2017)
Keyphrases
- geospatial data
- spatial data
- spatial datasets
- geographical information systems
- vector data
- spatial objects
- geo referenced
- spatial databases
- spatial data mining
- data processing
- environmental data
- data collection
- data sources
- spatial relationships
- remotely sensed data
- spatial information
- heterogeneous data
- r tree
- spatial features
- data management
- geospatial information
- data sets
- data analysis
- web services
- multiple sources
- knowledge discovery
- data mining