QUEST: QUery-driven Exploration of Semistructured Data with ConflicTs and Partial Knowledge.
Yan QiK. Selçuk CandanMaria Luisa SapinoKeith W. KintighPublished in: CleanDB (2006)
Keyphrases
- semistructured data
- partial knowledge
- semistructured databases
- semi structured
- query language
- regular expressions
- structured data
- data model
- raw data
- regular path queries
- database systems
- query evaluation
- heterogeneous data
- tree patterns
- multimedia databases
- database
- pattern matching
- keyword search
- web data
- information extraction
- xml documents
- metadata