Thomas Motal

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UN/CEFACT's Modeling Methodology (UMM) is a mod-eling approach for describing the choreography of B2B processes. UMM is developed by the United Nations Center for Trade Facilitation and Electronic Business (UN/CE-FACT) and currently defined as a UML profile. Thereby, it constrains the UML for the specific needs of B2B. As we learned, using UML as the(More)
The development of inter-organizational systems requires a well defined development process. UN/CEFACT's Modeling Methodology (UMM) provides such a development process. We served as the editing team of the UMM 1.0 foundation module, which is defined as a UML profile. First experiences of applying UMM in real world projects have disclosed some limitations.(More)
In order to open-up enterprise applications to e-business and make them profitable for a communication with other enterprise applications, a business model is needed showing the business essentials of the e-commerce business case to be developed. Currently there are two major business modeling techniques-e3-value and REA (Resource-Event-Agent). Whereas(More)
  • Mario Topf, Betreuung Betreuer, Ao Univ, Mag, Huemer Christian, Mitwirkung +11 others
  • 2010
Acknowledgments First and foremost I want to thank my parents, who always supported me over the course of my studies. I also want to express my thankfulness towards my advisors Christian Huemer and Marco Zapletal, who promptly provided me with guidance when needed during the course of the BSopt project and during the writing of my thesis. Last but not(More)
UN/CEFACT's Modeling Methodology (UMM) is a UML based modeling language and has become the method of choice for the modeling of inter-organizational business processes. The complexity of UMM, however, makes it difficult to use for novice modelers. In order to overcome this limitation and to allow for a seamless integration of UMM into any UML modeling tool(More)
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