Semantic Integration of Geospatial Data from Earth Observations.
Helbert ArenasNathalie Aussenac-GillesCatherine ComparotCássia TrojahnPublished in: EKAW (Satellite Events) (2016)
Keyphrases
- geospatial data
- semantic integration
- earth science
- semantic heterogeneity
- heterogeneous data
- data sources
- heterogeneous data sources
- spatial data
- semantic representation
- data collection
- information integration
- data processing
- semantic relationships
- data management
- multiple sources
- data integration
- spatial objects
- metadata
- data mining
- r tree
- databases
- dimensionality reduction
- knowledge discovery
- natural language
- machine learning