3948 search results - page 230 / 790 » Integration Workbench: Integrating Schema Integration Tools |
183
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CADE
2012
Springer
13 years 8 months ago
2012
Springer
The problem of SPARQL query containment is defined as determining if the result of one query is included in the result of another for any RDF graph. Query containment is important...
177
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ICDT
2010
ACM
15 years 9 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
167
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ICDT
2010
ACM
15 years 4 months ago
2010
ACM
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
155
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
Many organizations often underutilize their already constructed data warehouses. In this paper, we suggest a novel way of acquiring more information from corporate data warehouses...
145
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BIRTHDAY
2009
Springer
16 years 16 days ago
2009
Springer
Data integration has been an important area of research for several years. However, such systems suffer from one of the main drawbacks of database systems: the need to invest signi...