1782 search results - page 28 / 357 » A Data Transformation Method Based on Schema Mapping |
171
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
202
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Validation of multi-column schema matchings is essential for successful database integration. This task is especially difficult when the databases to be integrated contain little o...
206
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Existing techniques for schema matching are classified as either schema-based, instance-based, or a combination of both. In this paper, we define a new class of techniques, called ...
146
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LPNMR
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. The paper presents INFOMIX a successful application of ASP technology to the domain of Data Integration. INFOMIX is a novel system which supports powerful information int...