Die Fachgruppe Strategisches Informationsmanagement (SIM) der GI arbeitet seit einiger Zeit an StratIT, einem Rahmenwerk zu den Inhalten von IT-Strategien, das bereits in Konferenzbeiträgen vorgestellt wurde [Wa14; Go17]. In der gestaltungsorientierten Forschung wird die Evaluation von Artefakten, wie z. B. einem Rahmenwerk, ...

Der Kontrollfluss eines Geschäftsprozesses (GP) definiert die zulässigen Ausführungsreihenfolgen von Aktivitäten. Dieser bezieht sich heutzutage jedoch ausschließlich auf gesamte Aktivitäten. Dies soll erweitert werden: Die Verwendung einzelner Start- und Endeereignisse von Aktivitäten bei der Kontrollfluss-Modellierung ...

Open Platform Communications Unified Architecture (OPC UA) is the communication standard earmarked for future industrial automation, particularly for the Industry 4.0 (I4.0) infrastructure where it provides the key services for interoperability and built-in communication security. OPC UA defines several models for these ...

In order to cope with the ever-increasing complexity of automotive embededded systems, bio-inspired techniques can be employed. We propose an organic concept based on artificial DNA (ADNA) and an artificial hormone system (AHS) that can be used to realize highly reliable, robust and flexible automotive systems. However, ...

Digitalisierungsprozesse beeinflussen die Zusammenarbeit zwischen verschiedenen Disziplinen und Arbeitsfeldern. Informatikbezogene Kenntnisse und Fertigkeiten werden einerseits zunehmend in unterschiedlichen Tätigkeitsfeldern verlangt, andererseits wird von Informatikspezialist* innen erwartet, dass sie in der Lage sind, ...

As big data becomes increasingly important, so do algorithms that operate on geolocation data. Privacy requirements and the cost of collecting large sets of geolocation data, however, make it difficult to test those algorithms with real data. Artificially generated data sets therefore present an appealing alternative. ...

The use of digital solutions to support rural areas, and in particular elderly people, is the goal of the ‘Digitales Dorf’ and ‘BLADL’ research projects. This work assessed seniors’ media literacy in two model communities; with the result that fear of fraudster and lack of knowledge are the most common causes that prevent ...

We have perceived barriers that prevent requirements engineers from contributing properly to the development of the software systems that underpin the digital transformation. We have also realized that breaking down each of these barriers would contribute to requirements engineering (RE) becoming ubiquitous in certain ...

Sobol indices and other, more recent quantities of interest (such as the effective and mean dimensions, the dimension distribution, or the Shapley values) are of great aid in sensitivity analysis, uncertainty quantification, and model interpretation. Unfortunately, computing such indices is still challenging for ...