Combining Query Translation with Query Answering for Efficient Keyword Search.
Günter LadwigThanh TranPublished in: ESWC (2) (2010)
Keyphrases
- query answering
- keyword search
- query translation
- data exchange
- keywords
- conjunctive queries
- data integration
- cross language information retrieval
- relational databases
- integrity constraints
- incomplete information
- xml data
- data complexity
- structured data
- search engine
- xml documents
- keyword queries
- structured queries
- schema mappings
- data management
- natural language processing
- query language
- search queries
- data model
- xml databases
- information retrieval
- regular path queries