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Auflistung nach Autor:in "Herzog, Rainer"

1 - 3 von 3
  • Konferenzbeitrag
    Decision-Making About Federated Digital Twins – How to Distribute Information Storage and Computing
    (Modellierung 2022, 2022) Bonorden, Leif; Frerichs, Marc; Riebisch, Matthias; von Riegen, Stephanie; Hartke, Florian; Herzog, Rainer; Hotz, Lothar; Jürgensen, Dennis; Kiele-Dunsche, Markus; Schottler, Seeko; Schroeder, Rafael
    Digital Twins are commonly used as virtual representations of physical objects in manufacturing industries. Information for Digital Twins may be collected from multiple sources and stored in a distributed manner, leading to a Federated Digital Twin. Since decisions about such a federation are crucial for the system and its architecture, they should be guided by reliable and well-evaluated methods. However, current research is focused on distributed data sources but is missing decisions about the distribution of the digital twin itself. We present an approach to partition Federated Digital Twins by classifying information types, computing resources, and concerns of data suppliers. Furthermore, we show how decisions are made based on the Decision Model and Notation standard and evaluate the approach using an industrial case study.
  • Konferenzbeitrag
    Hamburger Informatik Technology Center e.V. - Technology Transfer at the Department of Informatics of the University of Hamburg
    (Software Engineering 2020, 2020) Hotz, Lothar; Herzog, Rainer; Riegen, Stephanie von
    This position paper provides an overview of the organisation and activities of the Hamburger Informatik Technology Center e.V. (HITeC). The goal of HITeC is to transfer state-of-the-art scientific results, achieved at the Department of Informatics of the University of Hamburg, to companies, the public administration, and other research institutes.
  • Konferenzbeitrag
    Mobile health care: towards a commercialization of research results
    (European Conference on eHealth 2006, 2006) Konstantas, Dimitri; Bults, Richard; Halteren, Aart van; Wac, Katarzyna; Jones, Val; Widya, Ing; Herzog, Rainer; Streimelweger, Barbara
    MobiHealth1 and HealthService241 are two major EU projects targeting the development and validation, with extensive medical trials, of innovative systems and services for mobile health care. Biosignals are measured by sensor devices connected to a wireless Body Area Network. These signals are transmitted reliably and securely over public wireless networks (e.g. GPRS, UMTS) to a remote healthcare organisation where healthcare professionals can monitor, diagnose and provide advice to patients in real time. The developed system and its services is in the last phase of the pre-commercial validation, expecting a commercial release of the system late 2006.