Assessing data quality: from concordance, through correctness and completeness, to valid manipulatable representations

PF Brennan, WW Stead - Journal of the American Medical …, 2000 - academic.oup.com
… a model for examining data accuracy by assessing correctness and completeness. The
approach they use enhances the concordance studies not only by examining data in the clinical …

Beyond accuracy: What data quality means to data consumers

RY Wang, DM Strong - Journal of management information systems, 1996 - Taylor & Francis
… We believe that data consumers have a much broader data quality conceptualization than …
as part of data quality. The disadvantage is that the correctness or completeness of the results …

Improving data quality: Consistency and accuracy

W Fan, F Geerts, X Jia - 2007 - documentserver.uhasselt.be
… incrementally finding quality repairs does not make our lives easier: it is also NP-complete. …
satisfies all the CFDs (this follows from the correctness of our algorithms), it still may contain …

The notion of data and its quality dimensions

C Fox, A Levitin, T Redman - Information processing & management, 1994 - Elsevier
… most important dimensions of data quality: accuracy, completeness, consistency, and … data
accuracy and correctness, precision, reliability, currentness, age and timeliness, completeness

Data quality

YU Huh, FR Keller, TC Redman, AR Watkins - Information and software …, 1990 - Elsevier
… tions completeness refers to the presence or absence of individuals (or their corresponding
data … are strongly consistent if the correctness of one set implies the correctness of the other. …

[图书][B] Data quality: the accuracy dimension

JE Olson - 2003 - books.google.com
… more complete information regarding trademarks and registration. … data quality than in fact
it deserves. We need education that enables designers and developers to apply data quality

[PDF][PDF] Towards Improving Data Quality.

D Aebi, L Perrochon - CiSMOD, 1993 - Citeseer
… This paper is based on the notion of data quality. It includes correctness, completeness
and … as the sum of the three context dependent aspects correctness, completeness and …

A survey on data quality: classifying poor data

N Laranjeiro, SN Soydemir… - 2015 IEEE 21st Pacific …, 2015 - ieeexplore.ieee.org
… 245 papers in the data quality domain, and in which 13 defined data quality. Most of these
… used dimensions are completeness, accuracy, correctness, consistency and timeliness. …

Methods and dimensions of electronic health record data quality assessment: enabling reuse for clinical research

NG Weiskopf, C Weng - Journal of the American Medical …, 2013 - academic.oup.com
… of data quality … : correctness, completeness, and currency. By this we mean that these
dimensions are non-reducible, and describe core concepts of data quality as it relates to EHR data

[PDF][PDF] Managing and measuring data quality in data warehousing

M Helfert - Proceedings of the world multiconference on systemics …, 2001 - Citeseer
… characteristics like for example completeness and correctness).[14] But as of today no
integrated data quality framework with a generic, generally applicable measuring system is …