A Procedure for Mediation of Queries to Sources in Disparate Contexts.
Stéphane BressanCheng Hian GohThomas LeeStuart E. MadnickMichael D. SiegelPublished in: ILPS (1997)
Keyphrases
- data sources
- heterogeneous data sources
- query processing
- query language
- response time
- query evaluation
- database queries
- efficient processing
- web search engines
- database
- databases
- information integration
- retrieval systems
- answering queries
- query formulation
- search queries
- query logs
- data warehouse
- information retrieval
- neural network
- data sets