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Auflistung nach Autor:in "Wilhelm, Sebastian"

1 - 4 von 4
  • Workshopbeitrag
    Data Privacy Management (DPM) - A Private Household Smart Metering Use Case
    (Mensch und Computer 2020 - Workshopband, 2020) Jakob, Dietmar; Wilhelm, Sebastian; Gerl, Armin
    The automated collection of real life data in private households places special requirements on a Data Privacy Management (DPM) concept. The development and implementation of a DPM concept for use in a scientific environment is demonstrated according to a successful use case – the project BLADL. The intention of this paper is to provide a guideline for ethical and privacy-preserving data collection and management in research projects in the EU.
  • Konferenzbeitrag
    Development of a senior-friendly training concept for imparting media literacy
    (INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft, 2019) Wilhelm, Sebastian; Jakob, Dietmar; Dietmeier, Melanie
    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 elderly people from using digital technologies. Based on these evaluation results, a combined training offer of tutorial and digital consultation hour was developed and evaluated.
  • Konferenzbeitrag
    Human presence detection by monitoring the indoor CO2 concentration
    (Mensch und Computer 2020 - Tagungsband, 2020) Wilhelm, Sebastian; Jakob, Dietmar; Ahrens, Diane
    Presence detection systems are becoming more and more important and are used in smart home environments, in the Ambient Assisted Living (AAL) domain or in surveillance technology. Common systems focuses on using motion sensors or cameras, which have only a limited viewing angle and therefore monitoring gaps can easily occur within a room. Humans produce carbon dioxide (𝐶𝑂2) through their respi- ration, which is distributed in rooms. As a result, if one (or more) persons are in a room, a significant increase in 𝐶𝑂2 concentration in the room can be noted. With this work we investigate an approach to detect the presence or absence of people indoors by monitoring the 𝐶𝑂2 concentration in the ambient air.
  • Textdokument
    Policy-based Authentication and Authorization based on the Layered Privacy Language
    (BTW 2019 – Workshopband, 2019) Wilhelm, Sebastian; Gerl, Armin
    In 2018 the General Data Protection Regulation (GDPR) has been enforced providing a new legal framework with rules and regulations for processing personal data. The requirement for distinguishing between purposes has been introduced, leading to the necessity of adapting existing authentication and authorization processes. We introduce a detailed authentication and authorization extension, which is able to verify requests on personal data based on the Layered Privacy Language (LPL). This extension is evaluated in the form of a benchmark, utilizing the Policy-based De-identification, to demonstrating its efficiency and suitability for data-warehouses.