1782 search results - page 12 / 357 » A Data Transformation Method Based on Schema Mapping |
111
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PVLDB
2010
14 years 10 months ago
2010
Database systems often use XML schema to describe the format of valid XML documents. Usually, this format is determined when the system is designed. Sometimes, in an already funct...
124
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BXML
2003
15 years 1 months ago
2003
We present an approach of how to automatically extract an XML document structure from a conceptual data model that describes the content of the document. We use UML class diagrams ...
BIRTHDAY
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The Clio project provides tools that vastly simplify information integration. Information integration requires data conversions to bring data in different representation...
102
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SEMWEB
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper presents a method for making metadata conforming to heterogeneous schemas semantically interoperable. The idea is to make the knowledge embedded in the schema ...
102
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DAWAK
2005
Springer
15 years 5 months ago
2005
Springer
In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialized integrated database. The schemas of the data sources and the integrated ...