Query processing for integration of information sources based on a self-descriptive object model.
Koichi MunakataPublished in: Systems and Computers in Japan (1999)
Keyphrases
- information sources
- object model
- query processing
- data model
- materialized views
- object databases
- d objects
- data integration
- object models
- data sources
- query optimization
- index structure
- heterogeneous information sources
- database
- semantic heterogeneity
- data management
- web sources
- database systems
- similarity search
- databases
- multiple information sources
- data sets
- multiple sources
- federated search