XML-based Data Integration for Semantic Information Portals.
Patrick LehtiPeter FankhauserSilvia von StackelbergNitesh ShresthaPublished in: GI Jahrestagung (2) (2004)
Keyphrases
- semantic information
- data integration
- xml documents
- data model
- software engineering practices
- data sources
- databases
- data exchange
- wordnet
- query answering
- data cleaning
- keywords
- xml data
- data management
- domain knowledge
- data transformation
- biological databases
- semantic features
- heterogeneous data
- data warehouse
- query decomposition
- semantic similarity
- syntactic information
- semantic meaning
- data extraction
- schema matching
- domain ontology
- metadata
- heterogeneous data sources
- contextual information
- low level
- high level
- web services
- relational databases
- linked data
- semi automatic
- business intelligence
- scientific data management
- relational data
- knowledge base
- software engineering
- database