1782 search results - page 30 / 357 » A Data Transformation Method Based on Schema Mapping |
JSA
2006
15 years 1 months ago
2006
In this paper, we propose a schema version model which allows to restructure complex object hierarchy in object-oriented databases. This model extends a schema version model, call...
130
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ISCAPDCS
2004
15 years 3 months ago
2004
Internet today, has transformed into a global information hub. The increase in its usage and magnitude have sparkled various research problems. Because of the diverse user populat...
VLDB
1998
ACM
15 years 6 months ago
1998
ACM
A broad spectrum of data is available on the Web in distinct heterogeneous sources, and stored under different formats. As the number of systems that utilize this heterogeneous da...
103
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ISTA
2004
15 years 3 months ago
2004
Currently, there are two main basic approaches to data integration: Global-as-View (GaV) and Local-as-View (LaV). However, both GaV and LaV have their limitations. In a GaV approa...
120
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SUM
2007
Springer
15 years 8 months ago
2007
Springer
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...