Auflistung nach Autor:in "Lillehagen, Frank"
1 - 2 von 2
Treffer pro Seite
Sortieroptionen
- ZeitschriftenartikelCollaborative Modelling and Metamodelling with the Enterprise Knowledge Architecture(Enterprise Modelling and Information Systems Architectures - An International Journal: Vol. 1, Nr. 1, 2005) Lillehagen, Frank; Karlsen, DagThis paper presents the Modelling Platform for Collaborative Enterprises (MPCE) currently being developed in the ATHENA project. The platform enables interoperability between enterprises by providing an environment where most aspects of the collaboration can be negotiated and described as enterprise models and metamodels. It also facilitates business interaction by executing the models. We here introduce the metamodelling framework of the MPCE, known as the Enterprise Knowledge Architecture (EKA). The EKA can represent models on any metalevel in a uniform way. It departs from the conventional ordered meta-levels of software engineering. Instead it treats models as a constellation of mutually reflective, partial views, e.g. different views from different companies. Currently five tools are exchanging models through this framework, and we plan to submit it for standardization.
- KonferenzbeitragProduct Based Interoperability – Approaches and Requirements(Coordination of Collaborative Engineering - State of the Art and Future Challenges, 2007) Jørgensen, Håvard D.; Karlsen, Dag; Lillehagen, FrankProduct data, information and knowledge are the core ICT resources for collaborative design. This paper describes five different approaches to exchanging and sharing product data in collaborative engineering: 1) Document management, 2) Enterprise application integration, 3) Reference models and semantic web, 4) shared product data repository, and 5) Federated product knowledge architecture. State of the art in academic research and industrial practice is briefly assessed. The paper concludes by outlining challenges and directions towards realizing federate product knowledge architectures.