Specification of the Schema of Spreadsheets for the Materialization of Ontologies from Integrated Data Sources.
Sergio Alejandro GómezPablo Rubén FillottraniPublished in: CACIC (2020)
Keyphrases
- data sources
- data model
- databases
- heterogeneous data sources
- materialized views
- information integration
- domain ontology
- semantic heterogeneity
- data warehouse
- disparate data sources
- data integration
- semantic relationships
- data warehousing
- semantic mappings
- instance level
- semantically heterogeneous
- heterogeneous data
- distributed databases
- conceptual schema
- semantic web
- structured data
- schema matching
- domain specific
- query execution
- conceptual models
- database
- knowledge base
- data sets
- xml data sources
- data repositories
- database schema
- relational data
- conceptual model
- ontology mapping
- high level
- multiple data sources
- knowledge representation
- semantic web technologies
- relational schema
- definition language
- schema integration
- semantic relations
- global schema
- data cube
- xml data