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2008

Conceptual Modeling of IS-A Hierarchies for XML

8 years 3 months ago
Conceptual Modeling of IS-A Hierarchies for XML
In this paper we briefly describe a new conceptual model for XML called XSEM. It is a combination of several approaches in the area. It divides the conceptual modeling process to conceptual and structural level. At the conceptual level, we design an overall conceptual schema of a domain independently on the required hierarchical representations of the data in XML documents. At the structural level, we design required hierarchical representations of the modeled data in different types of XML documents. In this paper, we further extend XSEM for modeling IS-A hierarchies. We also show how conceptual XSEM schemes can be represented at the logical level in XML schemes specified in the XML Schema language. Keywords. XML, XML Schema, conceptual modeling, IS-A hierarchies
Martin Necasky, Jaroslav Pokorný
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2008
Where EJC
Authors Martin Necasky, Jaroslav Pokorný
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