A survey of data quality tools

dc.contributor.author	Barateiro, J.	pt_BR
dc.contributor.author	Galhardas, H.	pt_BR
dc.contributor.editor	Datenbank Spektrum	pt_BR
dc.date.accessioned	2010-04-29T13:54:23Z	pt_BR
dc.date.accessioned	2014-10-09T13:34:53Z	pt_BR
dc.date.accessioned	2016-06-01T10:49:11Z
dc.date.available	2010-04-29T13:54:23Z	pt_BR
dc.date.available	2014-10-09T13:34:53Z	pt_BR
dc.date.available	2016-06-01T10:49:11Z
dc.date.issued	2005	pt_BR
dc.identifier.uri	https://repositorio.lnec.pt/jspui/handle/123456789/14086
dc.description.abstract	Data quality tools aim at detecting and correcting data problems that affect the accuracy and efficiency of data analysis applications. We propose a classification of the most relevant commercial and research data quality tools that can be used as a framework for comparing tools and understand their funcionalities.	pt_BR
dc.language.iso	eng	pt_BR
dc.publisher	Datenbank Spektrum	pt_BR
dc.rights	restrictedAccess	pt_BR
dc.subject	Data quality	pt_BR
dc.subject	Data cleaning	pt_BR
dc.subject	Profiling	pt_BR
dc.title	A survey of data quality tools	pt_BR
dc.type	workingPaper	pt_BR
dc.description.pages	15-21pp	pt_BR
dc.description.sector	CTI-NTIEC	pt_BR
dc.description.year	2005	pt_BR