Towards Geospatial Queries in a Semantic Digital Library for 3D Data.
Ioan Marius BilascoJérôme GenselMarlène Villanova-OliverHervé MartinPublished in: Trans. GIS (2007)
Keyphrases
- data sources
- data sets
- digital libraries
- database
- data objects
- data collection
- data processing
- complex queries
- spatial data
- natural language
- query language
- multi dimensional
- query processing
- data analysis
- attribute values
- training data
- big data
- uncertain data
- metadata
- geospatial data
- answering queries
- semantically rich
- query answers