Keyphrases
- data model
- databases
- data integration
- data sources
- schema evolution
- database systems
- database integration
- object oriented
- schema integration
- relational model
- database management systems
- xml documents
- query language
- object model
- database design
- semantic mapping
- conceptual models
- data types
- database
- database schema
- data exchange
- data modeling
- machine learning
- neural network
- metadata
- genetic algorithm