Querying Linked Geospatial Data with Incomplete Information.
Charalampos NikolaouManolis KoubarakisPublished in: Terra Cognita@ISWC (2012)
Keyphrases
- incomplete information
- geospatial data
- spatial data
- data processing
- data collection
- data management
- geospatial information
- multiple sources
- data sources
- autonomous agents
- missing information
- query language
- query answering
- partial information
- databases
- spatial objects
- database
- big data
- web services
- heterogeneous data
- knowledge base
- data mining