Advanced Retrieval From Heterogeneous Fact Databases: Integration of Data Retrieval, Conversion, Aggregation and Deductive Techniques.
Kalervo JärvelinTimo NiemiPublished in: SIGIR (1991)
Keyphrases
- data retrieval
- databases
- heterogeneous databases
- data integration
- information retrieval
- data access
- heterogeneous data sources
- query processing
- web databases
- data management
- data sources
- data points
- data warehouse
- query expansion
- database applications
- relational database systems
- image retrieval
- database systems
- website