Repair Diversification for Functional Dependency Violations.
Chu HeZijing TanQing ChenChaofeng ShaZhihui WangWei WangPublished in: DASFAA (2) (2014)
Keyphrases
- functional dependencies
- integrity constraints
- relational databases
- database design
- normal form
- approximate functional dependencies
- data transformation
- conflict free
- relational model
- tabu search
- consistent query answering
- data dependencies
- inclusion dependencies
- database schemes
- universal relation
- entity relationship
- xml documents
- relational schema
- user defined
- multivalued dependencies
- set of functional dependencies
- inconsistent databases
- data mining
- conjunctive queries
- consistent answers
- horn theories
- database systems