Supporting Practical URI Mappings in Virtual Knowledge Graph-based Relational Data Integration.
Shogo SatoTadashi MasudaToshiyuki AmagasaPublished in: BigData (2023)
Keyphrases
- data integration
- data model
- schema mappings
- data exchange
- query answering
- data integration systems
- data sources
- database schema
- databases
- data management
- data warehouse
- data sharing
- schema matching
- biological databases
- heterogeneous data
- linked data
- data transformation
- query rewriting
- multiple data sources
- domain knowledge
- data extraction
- data cleaning
- decision support
- query decomposition
- relational databases
- heterogeneous data sources
- data warehousing
- knowledge representation
- database
- integrity constraints
- database management systems
- decision makers
- knowledge management
- database systems
- water resources management