Semantic Data Integration and Relationship Identification Using the Hierarchical Structure of a Domain-Specific Taxonomy.
Stefan NadschlägerHilda KosorusPeter RegnerJosef KüngPublished in: DEXA Workshops (2012)
Keyphrases
- hierarchical structure
- data integration
- domain specific
- heterogeneous data sources
- data exchange
- data model
- databases
- hierarchical structures
- domain ontology
- data sources
- data management
- data transformation
- ontology alignment
- query answering
- schema matching
- hierarchically structured
- data cleaning
- data warehouse
- biological databases
- hierarchical organization
- query decomposition
- scientific data management
- schema mappings
- tree structure
- heterogeneous data
- business intelligence
- semantic information
- web pages
- biological data
- image processing
- itemsets
- global schema
- data integration systems
- search engine