3628 search results - page 379 / 726 » Managing Data Quality in Cooperative Information Systems |
242
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
In contrast to classical databases and IR systems, real-world information systems have to deal increasingly with very vague and diverse structures for information management and s...
178
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VLDB
2007
ACM
16 years 28 days ago
2007
ACM
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...
212
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IV
2010
IEEE
15 years 5 months ago
2010
IEEE
In this article we present an infrastructure for creating mash up visual representations of the user profile that combines data from different sources. We explored this approach ...
200
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CP
2003
Springer
16 years 1 days ago
2003
Springer
Abstract. Searching objects within a catalog is a problem of increasing importance, as the general public has access to increasing volumes of data. Constraint programming has addre...
193
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VLC
2008
15 years 6 months ago
2008
The capabilities of current mobile devices, especially PDAs, are making it possible to design and develop mobile applications that employ visual techniques for using geographic da...