Building Geospatial Ontologies From Geographic Database Schemas In Peer Data Management Systems.
Danúbia LimaAntônio MendonçaAna Carolina SalgadoDamires SouzaPublished in: GeoInfo (2011)
Keyphrases
- database schema
- peer data management systems
- data exchange
- semantic mapping
- domain ontology
- semantic mappings
- schema mappings
- object oriented
- integrity constraints
- query answering
- data integration
- high level specifications
- relational databases
- knowledge base
- database
- functional dependencies
- domain specific
- data management
- heterogeneous data
- semi automatic
- semantic web
- data model
- databases
- metadata
- web services
- natural language
- semantic technologies
- ontology mapping
- query processing
- semantic relationships
- semantic relations
- conjunctive queries
- knowledge representation
- text mining
- co occurrence
- description logics
- knowledge acquisition
- document retrieval