Query Ranking in Information Integration.
Rodolfo StecherStefania CostacheClaudia NiederéeWolfgang NejdlPublished in: CAiSE (2010)
Keyphrases
- information integration
- data sources
- query interface
- deep web
- semi structured
- query processing
- database
- ranking algorithm
- user queries
- multiple information sources
- keyword search
- data model
- global schema
- databases
- ranking functions
- learning to rank
- query expansion
- data warehouse
- relevance feedback
- keywords
- topic maps
- data integration
- data analysis
- database systems
- data sets