195 search results - page 12 / 39 » Mapping conceptual to logical models for ETL processes |
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XSYM
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We propose a mapping from the Enhanced Entity Relationship conceptual model to the W3C XML Schema Language with the following properties: information and integrity constr...
114
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EELC
2006
15 years 3 months ago
2006
In this article, we study the emergence of associations between words and concepts using the self-organizing map. In particular, we explore the meaning negotiations among communica...
HICSS
2009
IEEE
15 years 6 months ago
2009
IEEE
Up to now, there has been little academic support for the challenges of IT governance/IT management. As a reaction, various best practice frameworks - like COBIT or CMMI - were de...
ER
2007
Springer
15 years 5 months ago
2007
Springer
The goal of this article is to formalize Object Role Modeling (ORM) using the DLR description logic. This would enable automated reasoning on the formal properties of ORM diagrams,...
WCRE
2006
IEEE
15 years 5 months ago
2006
IEEE
Programming is modeling the reality. Most of the times, the mapping between source code and the real world concepts is captured implicitly in the names of identifiers. Making the...