436 search results - page 3 / 88 » Estimating the Quality of Data in Relational Databases |
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DQ
1998
14 years 9 months ago
1998
Current evidence indicates that poor data quality is pervasive and has a significant negative impact on business success. Information-system (IS) professionals are typically charg...
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KDD
1995
ACM
15 years 1 months ago
1995
ACM
This paper introduces a new measurement, robustness, to measure the quality of machine-discovered knowledge from real-world databases that change over time. A piece of knowledge i...
IQ
2003
14 years 11 months ago
2003
Previous research on the skills needed by data quality professionals have focused on Information Systems (IS) curriculum standards, survey input from Information Quality (IQ) profe...
ICDE
2007
IEEE
15 years 1 months ago
2007
IEEE
In smart item environments, multitude of sensors are applied to capture data about product conditions and usage to guide business decisions as well as production automation proces...
CAISE
2003
Springer
15 years 1 months ago
2003
Springer
Multi-channel information systems involve data redundancy, which, in turn, requires the implementation of synchronization mechanisms among overlapping databases. This need for peri...