569 search results - page 41 / 114 » Managing Source Quality Changes in a Data Integration System |
169
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BMCBI
2010
14 years 9 months ago
2010
Background: Digital atlases provide a common semantic and spatial coordinate system that can be leveraged to compare, contrast, and correlate data from disparate sources. As the q...
140
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SIGMOD
2005
ACM
15 years 7 months ago
2005
ACM
Integrating enterprise information requires an accurate, precise and complete understanding of the disparate data sources, the needs of the information consumers, and how these ma...
101
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ICMCS
2000
IEEE
15 years 6 months ago
2000
IEEE
As more information sources become available in multimedia systems, the development of multimedia database management systems (MDBMSs) to efficiently model and search multimedia ...
112
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IPPS
2000
IEEE
15 years 6 months ago
2000
IEEE
Abstract. The current generation of data mining tools have limited capacity and performance, since these tools tend to be sequential. This paper explores a migration path out of th...
134
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VLDB
2004
ACM
15 years 7 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...