A revival of integrity constraints for data cleaningA revival of integrity constraints for data cleaning
Faculty of Sciences. Mathematics and Computer Science
Proceedings of the VLDB Endowment
1(2008):2, p. 1522-1523
Integrity constraints, a.k.a. data dependencies, are being widely used for improving the quality of schema. Recently constraints have enjoyed a revival for improving the quality of data. The tutorial aims to provide an overview of recent advances in constraint-based data cleaning.