1527 search results - page 18 / 306 » Data Integration by Describing Sources with Constraint Datab... |
169
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AGENTLINK
2003
Springer
15 years 10 months ago
2003
Springer
Providing an integrated access to multiple heterogeneous sources is a challenging issue in global information systems for cooperation and interoperability. In the past, companies h...
143
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WEBI
2001
Springer
15 years 10 months ago
2001
Springer
In the proposed data model for XML databases, an XML element is directly represented as a ground (variable-free) XML expression—a generalization of an XML element by incorporatio...
159
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SSDBM
2006
IEEE
15 years 11 months ago
2006
IEEE
Biological web data sources have now become essential information sources for researchers. However, their use is tedious, labor-intensive, repetitive, and possibly involve the int...
159
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DEXAW
2005
IEEE
15 years 11 months ago
2005
IEEE
We present the first prototype of INDUS (Intelligent Data Understanding System), a federated, query-centric system for information integration and knowledge acquisition from dist...
196
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WISE
2000
Springer
15 years 10 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...