Scalable Query Reformulation Using Views in the Presence of Functional Dependencies.
Qingyuan BaiJun HongMichael F. McTearPublished in: WAIM (2003)
Keyphrases
- query reformulation
- functional dependencies
- answering queries using views
- relational databases
- integrity constraints
- normal form
- database design
- query formulation
- retrieval systems
- database schemes
- conflict free
- database
- data dependencies
- semantic relationships
- view update
- data types
- set of functional dependencies
- xml documents
- keywords
- inclusion dependencies
- anchor text
- query suggestion
- database applications
- test collection
- user defined