3055 search results - page 300 / 611 » Conceptual Modeling for Data Integration |
170
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SAC
2004
ACM
15 years 11 months ago
2004
ACM
A data warehouse (DW) provides an information for analytical processing, decision making, and data mining tools. On the one hand, the structure and content of a data warehouse ref...
154
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MSR
2010
ACM
15 years 11 months ago
2010
ACM
—FLOSS distributions like RedHat and Ubuntu require a lot more complex infrastructures than most other FLOSS projects. In the case of community-driven distributions like Debian, ...
217
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ICDT
2012
ACM
13 years 8 months ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
168
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ENTCS
2006
15 years 6 months ago
2006
Technologies for overcoming heterogeneities between autonomous data sources are key in the emerging networked world. In this paper we discuss the initial results of a formal inves...
180
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IJDMMM
2008
15 years 6 months ago
2008
: Remote sensing and mobile devices nowadays collect a huge amount of spatial data, which have to be analysed in order to discover interesting information about economic, social an...