Thönssen, Barbara
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Thönssen, Barbara
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- PublikationTowards a Procedure for Assessing Supply Chain Risks Using Semantic Technology(Springer, 2013) Emmenegger, Sandro; Hinkelmann, Knut; Laurenzini, Emanuele; Thönssen, Barbara; Fred, Ana; Dietz, Jan L. G; Liu, Kecheng; Felipe, Joaquim [in: Knowledge Discovery, Knowledge Engineering and Knowledge Management]In the APPRIS project an Early-Warning-System (EWS) is developed applying semantic technologies, namely an enterprise ontology and an inference engine, for the assessment of procurement risks. Our approach allows for analyzing internal resources (e.g. ERP and CRM data) and external sources (e.g. entries in the Commercial Register and newspaper reports) to assess known risks, but also for identifying black swans, which hit enterprises with no warning but potentially large impact. For proof of concept we developed a prototype that allows for integrating data from various information sources, of various information types (structured and unstructured), and information quality (assured facts, news); automatic identification, validation and quantification of risks and aggregation of assessment results on several granularity levels. The motivating scenario is derived from three business project partners real requirements for an EWS.04B - Beitrag Konferenzschrift
- PublikationSemantically enriched obligation management(04.10.2012) Thönssen, Barbara; Lutz, Jonas [in: Proceedings of 4th Conference on Knowledge Management and Information Sharing (KMIS2012)]04B - Beitrag Konferenzschrift
- PublikationImproving supply-chain-management based on semantically enriched risk descriptions(04.10.2012) Emmenegger, Sandro; Laurenzini, Emanuele; Thönssen, Barbara [in: Proceedings of 4th Conference on Knowledge Management and Information Sharing (KMIS2012)]04B - Beitrag Konferenzschrift
- PublikationDie Risiken entdecken, bevor sie entstehen.(Swiss Professional Media, 04.04.2012) Thönssen, Barbara; Emmenegger, Sandro [in: Unternehmer Zeitung]Um Risiken in der Supply Chain früh zu entdecken, genügt es nicht, eigene ERP-Daten für Lieferanten auszuwerten. Vielmehr muss das gesamte Netzwerk betrachtet und Daten aus externen Quellen mit internen Daten verknüpft werden. Mit Hilfe semantischer Technologien können Daten integriert, automatisch analysiert und so Risiken früher identifiziert werden.01B - Beitrag in Magazin oder Zeitung
- PublikationMit Prozessanalyse zum effektiven Dokumentenmanagement(Galledia, 02.04.2012) Hinkelmann, Knut; Thönssen, Barbara [in: Marketing & Kommunikation]Worauf sollte ein Unternehmen achten, wenn es ein DM-System einrichten will? Wichtig ist, dass nicht einfach alle bestehenden Dokumente verwaltet werden, sondern nur die geschäftsrelevanten. Mit einer Analyse der Geschäftsprozesse kann eine Firma den Aufwand für das Management überflüssiger Dokumente eliminieren und Kosten einsparen.01B - Beitrag in Magazin oder Zeitung
- PublikationMining of Agile Business Processes(21.03.2011) Brander, Simon; Hinkelmann, Knut; Martin, Andreas; Thönssen, Barbara [in: Proceedings of the AAAI 2011 Spring Symposium]Organizational agility is a key challenge in today's business world. The Knowledge-Intensive Service Support approach tackles agility by combining process modeling and business rules. In the paper at hand, we present five approaches of process mining that could further increase the agility of processes by improving an existing process model.04B - Beitrag Konferenzschrift
- PublikationRefining process models through the analysis of informal work practice(2011) Brander, Simon; Hinkelmann, Knut; Hu, Bo; Martin, Andreas; Riss, Uwe; Thönssen, Barbara; Witschel, Hans FriedrichThe work presented in this paper explores the potential of leveraging the traces of informal work and collaboration in order to improve business processes over time. As process executions often differ from the original design due to individual preferences, skills or competencies and exceptions, we propose methods to analyse personal preferences of work, such as email communication and personal task execution in a task management application. Outcome of these methods is the detection of internal substructures (subtasks or branches) of activities on the one hand and the recommendation of resources to be used in activities on the other hand, leading to the improvement of business process models. Our first results show that even though human intervention is still required to operationalise these insights it is indeed possible to derive interesting and new insights about business processes from traces of informal work and infer suggestions for process model changes.04B - Beitrag Konferenzschrift
- PublikationFormalizing low-level governance instruments for a more holistic approach to automatic metadata generation(2011) Thönssen, Barbara [in: Proceedings of the 5th International Conference on Methodologies, Technologies and Tools enabling e-Government]04B - Beitrag Konferenzschrift
- PublikationThe Role of Content and Context in Enterprise Repositories(08.06.2010) Hinkelmann, Knut; Merelli, Emanuela; Thönssen, Barbara06 - Präsentation
- PublikationOntologies for e-government(Springer, 04.01.2010) Hinkelmann, Knut; Thönssen, Barbara; Wolff, Daniela; Poli, Roberto; Healy, Michael; Kameas, Achilles [in: Theory and Applications of Ontology: Computer Applications]04A - Beitrag Sammelband
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