Estimating the quality of data in relational databases(13)

[17]J.D.Ullman.DatabaseandKnowledge-BaseSystems,puterScience

Press,Rockville,Maryland,1988.

[18]R.Wang,M.Reddy,andH.Kon.Towardqualitydata:Anattribute-basedapproach.

DecisionSupportSystems,13(3-4),1995.

[19]R.Wang,V.Storey,andCh.Firth.Aframeworkforanalysisofdataqualityresearch.

IEEETransactionsonKnowledgeandDataEngineering,7(4),August1995.