2859 search results - page 215 / 572 » Querying Complex Structured Databases |
130
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
: In a data warehousing process, the phase of data integration is crucial. Many methods for data integration have been published in the literature. However, with the development of...
124
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CIDR
2007
15 years 4 months ago
2007
Database indices provide a non-discriminative navigational infrastructure to localize tuples of interest. Their maintenance cost is taken during database updates. In this paper, w...
145
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
105
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BIS
2008
15 years 4 months ago
2008
Abstract. A common task in business process modelling is the verification of process models regarding syntactical and structural errors. While the former might be checked with low ...
CAEPIA
2003
Springer
15 years 7 months ago
2003
Springer
In decision support systems for Intensive Care Units (ICU), the data management subsystem plays an essential role since the data have a heterogeneous origin. The temporal dimension...