Semantic Adaptation of Schema Mappings when Schemas Evolve.
Cong YuLucian PopaPublished in: VLDB (2005)
Keyphrases
- schema mappings
- schema matching
- data exchange
- data integration
- database schema
- schema evolution
- query answering
- data integration systems
- data complexity
- semantic similarity
- xml schema
- data sets
- conjunctive queries
- semantic web
- data management
- data sources
- heterogeneous data sources
- domain specific
- domain knowledge
- semantically enriched
- high level specifications
- source schema
- xml data exchange
- domain ontology
- semantic information
- data model
- data analysis
- high level
- data mining
- databases