Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

B. Hofreiter, C. Huemer, P. Liegl, R. Schuster, M. Zapletal:
"UN/CEFACT's Modeling Methodology (UMM): A UML Profile for B2B e-Commerce";
Vortrag: 2nd International Workshop on Best Practices of UML (BP-UML 2006), Tucson, USA; 06.11.2006 - 09.11.2006; in: "Advances in Conceptual Modeling - Theory and Practice", Lecture Notes in Computer Science, Springer, (2006), S. 19 - 31.

Kurzfassung englisch:
The United Nation´s Centre for Trade Facilitation and Electronic
Business (UN/CEFACT) is an e-business standardization body.
It is known from its work on UN/EDIFACT and ebXML. One of its ongoing
work items is the UN/CEFACT modeling methodology (UMM) for
modeling global choreographies of B2B scenarios. The goal of UMM is
defining a shared business logic between business partners and fostering
reuse of standardized process building blocks. The latest UMM version
is defined as a UML 1.4 profile. In this paper we introduce the main
concepts of UMM to realize its vision. Furthermore, the paper elaborates
on the necessary UML meta model work-arounds we - as part of
the specification´s editing team - took in order to accomplish the B2B
requirements. Then we propose a move towards UML 2 that eliminates
some of those workarounds. The paper is concluded with the introduction
of a UMM modeling tool that we implemented on top of a commercial
UML tool.

UN/CEFACT's Modeling Methodology, UMM, UML, UML Profile, business process modeling

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