Thönssen, Barbara
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EPOs, an Early Warning System for Post-Merger IS Integration
2015, Unkan, Erol, Thönssen, Barbara
An approach for coping with risks in contract management
2013, Lutz, Jonas, Thönssen, Barbara, Witschel, Hans Friedrich
Modeling for learning in public administrations. The Learn PAd Approach
2016, De Angelis, Guglielmo, Pierantonio, Alfonso, Polini, Andrea, Re, Barbara, Thönssen, Barbara, Woitsch, Robert, Karagiannis, Dimitris, Mayr, Heinrich C., Mylopoulos, John
Towards an Agile Requirements Engineering Process combining HERMES 5 and SCRUM
2015, Schär, Birgit, Jüngling, Stephan, Thönssen, Barbara
Ontologies for E-Government
2010-01-04T00:00:00Z, Thönssen, Barbara, Hinkelmann, Knut, Wolff, Daniela
Business Architecture for Process- Oriented Learning in Public Administration
2015, Silingas, Darius, Thönssen, Barbara, Pierantonio, Alfonso, Efendioglu, Nesat, Woitsch, Robert
Connecting Enterprise Architecture and Information Objects Using an Enterprise Ontology
2013-11, Hinkelmann, Knut, Maise, Michaela, Thönssen, Barbara, van der Merwe, Alta, Gerber, Aurona, de la Harpe, Andre
In this paper we show how semantic metadata – derived from the enterprise architecture description - can improve both the exploitation of information in the operative business and the continuous alignment of information systems with the business. ArchiMEO, a formal representation of the ArchiMate framework, was applied to model selected parts of a large Swiss company, including metadata of concrete information objects stored in various applications. The evaluation of our approach clearly gave evidence that linking an enterprise ontology with operational databases is beneficiary: it provides an integrated view and management of enterprise entities spread over various data stores, represented in different ways and levels of granularity. Furthermore, because of its inference capabilities, when used as metadata encoding scheme an enterprise ontology can provide context-sensitive access to relevant information.