: diversification for keyword search over structured databases.
Elena DemidovaPeter FankhauserXuan ZhouWolfgang NejdlPublished in: SIGIR (2010)
Keyphrases
- structured databases
- structured data
- keyword search
- keyword queries
- unstructured data
- semi structured
- information extraction
- semi structured data
- keywords
- text databases
- data sources
- textual data
- xml documents
- biological databases
- search engine
- related problems
- natural language processing
- relational databases
- metadata
- web databases
- big data
- data sets