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Data quality
Known as:
DQ
, Data quality assurance
, Data quality control
Data quality refers to the level of quality of data. There are many definitions of data quality but data are generally considered high quality if…
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Bounds checking
Business rules engine
Computer data storage
Correctness (computer science)
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Information science
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2015
Review
2015
The Challenges of Data Quality and Data Quality Assessment in the Big Data Era
Li Cai
,
Yangyong Zhu
Data Science Journal
2015
Corpus ID: 60262505
High-quality data are the precondition for analyzing and using big data and for guaranteeing the value of the data. Currently…
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Highly Cited
2009
Highly Cited
2009
Methodologies for data quality assessment and improvement
C. Batini
,
C. Cappiello
,
C. Francalanci
,
A. Maurino
CSUR
2009
Corpus ID: 207172611
The literature provides a wide range of techniques to assess and improve the quality of data. Due to the diversity and complexity…
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Highly Cited
2008
Highly Cited
2008
Get another label? improving data quality and data mining using multiple, noisy labelers
V. Sheng
,
F. Provost
,
Panagiotis G. Ipeirotis
Knowledge Discovery and Data Mining
2008
Corpus ID: 279332
This paper addresses the repeated acquisition of labels for data items when the labeling is imperfect. We examine the improvement…
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Highly Cited
2004
Highly Cited
2004
Post-Field Data Quality Control
T. Foken
,
Mathias Göockede
,
M. Mauder
,
L. Mahrt
,
B. Amiro
,
W. Munger
2004
Corpus ID: 59965996
This Chapter summarizes the steps of quality assurance and quality control of flux measurements with the eddy covariance method…
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Highly Cited
2002
Highly Cited
2002
Data quality assessment
L. Pipino
,
Yang W. Lee
,
Richard Y. Wang
CACM
2002
Corpus ID: 426050
How good is a company's data quality? Answering this question requires usable data quality metrics. Currently, most data quality…
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Review
2000
Review
2000
Data Quality
Richard Y. Wang
,
M. Ziad
,
Yang W. Lee
Advances in Database Systems
2000
Corpus ID: 28173200
Data Quality provides an expos of research and practice in the data quality field for technically oriented readers. It is based…
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Highly Cited
1997
Highly Cited
1997
Data quality in context
D. Strong
,
Yang W. Lee
,
Richard Y. Wang
CACM
1997
Corpus ID: 15368609
ATA-QUALITY (DQ) PROBLEMS ARE INCREASINGLY EVIdent, particularly in organizational databases. Indeed, 50% to 80% of computerized…
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Review
1996
Review
1996
Beyond Accuracy: What Data Quality Means to Data Consumers
Richard Y. Wang
,
D. Strong
Journal of Management Information Systems
1996
Corpus ID: 205581875
Poor data quality (DQ) can have substantial social and economic impacts. Although firms are improving data quality with practical…
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Review
1996
Review
1996
Anchoring data quality dimensions in ontological foundations
Y. Wand
,
Richard Y. Wang
CACM
1996
Corpus ID: 10470251
of an organization. A leading computer industry information service firm indicated that it “expects most business process…
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Highly Cited
1996
Highly Cited
1996
Data quality for the information age
T. Redman
1996
Corpus ID: 38943403
From the Publisher: Written by the inventor of many modern techniques for data quality, this comprehensive book provides…
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