649 search results - page 71 / 130 » Matching and integration across heterogeneous data sources |
169
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EATIS
2007
ACM
15 years 10 months ago
2007
ACM
Information integration in enterprises is a nightmare due to the differences in software and hardware platforms and due to syntactic and semantic differences in the schemas of the...
146
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we present a framework for online discovery of semantic links from relational data. Our framework is based on declarative specification of the linkage requirements ...
140
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DKE
2006
15 years 6 months ago
2006
In schema integration, schematic discrepancies occur when data in one database correspond to metadata in another. We explicitly declare the context that is the meta information re...
177
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Research and products for the integration of heterogeneous legacy source databases in data warehousing have addressed numerous data quality problems in or between the sources. Suc...
273
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ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Integrating Deep Web sources requires highly accurate semantic matches between the attributes of the source query interfaces. These matches are usually established by comparing th...