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Auflistung nach Autor:in "Emrich, Andreas"

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  • Konferenzbeitrag
    Real-time semantic process change impact analysis
    (IMDM 2011 – Proceedings zur Tagung Innovative Unternehmensanwendungen mit In-Memory Data Management, 2011) Emrich, Andreas; Werth, Dirk; Loos, Peter
    Today's environment and business is constantly changing on a rapid pace. Models have to be adapted in order to fit the changing situations. In contrast, the complexity of enterprise models is a huge problem wrt the management of such complex models. High-performance computing technologies offer a great opportunity to leverage increased computational power to cope with that complexity. In this paper we will present an approach for determining the impact of process changes using a semantic context model for BPM that enables semantic querying on complex business process models. Based on this context models large ontologies such as Cyc and process repositories such as the MIT process handbook are queried in complex scenarios of our evaluation. In-memory databases such as Couch DB and Hadoop serve as technological basis for this evaluation. The paper concludes that such queries can be performed nearly in real-time.
  • Konferenzbeitrag
    Supporting software development teams with a semantic process- and artifact-oriented collaboration environment
    (Software Engineering 2009 - Workshopband, 2009) Weber, Sebastian; Emrich, Andreas; Broschart, Jörg; Ras, Eric; Ünalan, Özgür
    The focus of this paper is on how to support small software teams in tailoring and following organization-specific process models by using a lightweight and flexible approach to reduce the visible complexity of software projects. We introduce the SPACE (Semantic Processand Artifact-oriented Collaboration Environment) concept, which describes working processes and an associated approach. These models are integrated semantically, thereby enabling various kinds of analytic techniques, and thus making it easier to cope with the complexity of processes. Pre-defined templates can be configured to actual working processes and artifacts exchanged in such processes. In this paper, we adapt SPACE to the software engineering domain by using the domain-specific Software Organization Platform (SOP). In this context, the templates contain process and artifact descriptions of software process models, such as V-Model, RUP, or agile development.
  • Konferenzbeitrag
    uRun – Der mobile Gesundheitscoach
    (INFORMATIK 2010. Service Science – Neue Perspektiven für die Informatik. Band 1, 2010) Rust, Carsten; Kösters, Petra; Chapko, Alexandra; Emrich, Andreas; Gräßle, Marc; Werth, Dirk; Flake, Stephan; Tacken, Jürgen; Golatowski, Frank; Prüter, Steffen
    Das internationale Forschungsprojekt uService entwickelt Werkzeuge, mit denen Nutzer über ihre Handys mobile Dienste für sich und andere Nutzer erstellen können. Die deutschen Projektpartner konzentrieren ihre Arbeiten auf den Anwendungsbereich der individuellen Gesundheitsvorsorge durch Sport, insbesondere Laufen. Es soll eine Plattform entwickelt werden, über die mobile Dienste angeboten werden, die Menschen bei ihren sportlichen Tätigkeiten unterstützen. Dieser Artikel analysiert den Stand der Technik, beschreibt ein Anwendungsszenario und stellt das Konzept der Plattform vor.