3836 search results - page 89 / 768 » Semantics of Database Transformations |
111
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CONTEXT
2001
Springer
15 years 7 months ago
2001
Springer
This paper discusses the use of contextual reasoning, i.e. context transformation for achieving semantic interoperability in heterogeneous information systems. We introduce termino...
169
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DILS
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Ecologists spend considerable effort integrating heterogeneous data for statistical analyses and simulations, for example, to run and test predictive models. Our research...
137
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ISMIS
2003
Springer
15 years 7 months ago
2003
Springer
In this paper, we extend the work done by Choubey and Raghavan, which proposed an approach to content-based image retrieval that uses the space transformation methods proposed by G...
126
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SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
Recently, the Web has been rapidly "deepened" by many searchable databases online, where data are hidden behind query forms. For modelling and integrating Web databases,...
128
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DBSEC
2003
15 years 3 months ago
2003
With mobile computing and powerful laptops, databases with sensitive data can be physically retrieved by malicious users who can employ techniques that were not previously thought...