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Auflistung nach Schlagwort "integration"

1 - 3 von 3
  • Textdokument
    On the State of Post-Quantum Cryptography Migration
    (INFORMATIK 2021, 2021) Alnahawi,Nouri; Wiesmaier, Alexander; Grasmeyer, Tobias; Geißler, Julian; Zeier, Alexander; Bauspieß, Pia; Heinemann, Andreas
    Safeguarding current and future IT security from quantum computers implies more than the mere development of Post-Quantum Cryptography (PQC) algorithms. Much work in this respect is currently being conducted, making it hard to keep track of the many individual challenges and respective solutions so far identified. In consequence, it is difficult to judge, whether all (known) challenges have been sufficiently addressed, and whether suitable solutions have been provided. We present results of a literature survey and discuss discovered challenges and solutions categorized into different areas and utilize our findings to evaluate the state of readiness for a full scale PQC migration. We use our findings as starting point to initiate an open community project in the form of a website to keep track of the ongoing efforts and the state of the art in PQC research. Thereby, we offer a single entry-point for the community into the subject reflecting the current state in a timely manner.
  • Zeitschriftenartikel
    Ubiquitous Computing aus betriebswirtschaftlicher Sicht
    (Wirtschaftsinformatik: Vol. 45, No. 6, 2003) Fleisch, Elgar; Dierkes, Markus
    This paper identifies and analyses potential business benefits of ubiquitous computing (ubicomp). Its aim is to challenge whether the growing visibility of topics such as ubiquitous or pervasive computing, automatic identification (Auto-ID) and radio frequency identification (RFID) can be justified from a business perspective. To do so it analyses the business contribution of existing ubicomp applications, reconstructs their development phases, introduces the business relevant base-functionalities and discusses implications on the design of products, processes and services using ubicomp applications.The creation of an alternative and rather cost efficient machine-machine-relation between already established information systems and the real world things they try to manage has been identified as the main source of business benefit. However, before businesses can systematically leverage all potential benefits, some technical and political questions, such as creating robust solutions and solving privacy issues, have to be answered.
  • Zeitschriftenartikel
    Zentrale Verwaltung von Gesundheitskarten im stationären Krankenhausumfeld – Das IQ-Medi-LOG-Produkt als Alternative zu gematik-Konzepten
    (Wirtschaftsinformatik: Vol. 50, No. 6, 2008) Mauro, Christian; Leimeister, Jan Marco; Sunyaev, Ali; Krcmar, Helmut
    Die gesetzlich vorgeschriebene Einführung des Heilberufsausweises (HBA) für medizinische Leistungserbringer stellt IT-Infrastrukturen, Aufbau- und Ablauforganisationen in Krankenhäusern vor große Herausforderungen. Der Beitrag stellt einen im Vergleich zu den von der gematik spezifizierten Ansätzen zur geplanten HBA-Integration in Krankenhausprozesse neuen Lösungsansatz vor, der im Produkt IQ-Medi-LOG umgesetzt ist. Hierdurch können die propagierten Effektivitäts- und Effizienzverbesserungspotenziale durch die elektronischen Gesundheitskarten vorteilhafter gehoben und eine Verbesserung des Kundenservice ermöglicht werden. Darüber hinaus bietet der Ansatz eine Grundlage für bisher noch nicht existierende Mehrwertdienstleistungen in Krankenhäusern. Anhand eines konzeptionellen Vergleichs kann die Vorteilhaftigkeit des neuen Ansatzes demonstriert werden. Abschließend werden weitere Anwendungspotenziale für diesen zentralen Ansatz zur Verwaltung von Gesundheitskarten dargestellt und ein Ausblick für die Weiterentwicklung gegeben.AbstractThe mandatory introduction of Health Professional Cards (HPC) in the German health care system induces major challenges for IT infrastructures as well as organisational structures in hospitals. This paper presents a new approach for integrating HPCs in hospital processes and infrastructures that is realized in the product IQ-Medi-LOG. The objective is to leverage efficiency and effectiveness potentials associated with the electronic health cards and to enable entirely new services in hospitals. Using a conceptual comparison the authors are able to show the advantages of this concept. In closing they outline further areas of application and future development trends.