1527 search results - page 138 / 306 » Data Integration by Describing Sources with Constraint Datab... |
144
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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
In a world of wide-scale information sharing, the decentralized coordination has to consolidate a variety of heterogeneity. Shared data are described in different formats, i.e. da...
155
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JACM
2010
14 years 11 months ago
2010
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
171
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AVI
2010
15 years 1 months ago
2010
The procedures to collect information about users are well known in computer science till long time. They range from getting explicit information from users, required in order to ...
207
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HICSS
1999
IEEE
15 years 8 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...
155
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DEXAW
2004
IEEE
15 years 8 months ago
2004
IEEE
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...