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Model-based development of context-aware applications using the MILEO-context server

: Wojciechowski, Manfred; Wiedeler, Markus


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom 2012 : 19 Mar - 23 Mar 2012, Palazzo dei Congressi, Lugano, Switzerland
New York, NY: IEEE, 2012
ISBN: 978-1-4673-0906-6
ISBN: 978-1-4673-0905-9
ISBN: 978-1-4673-0907-3
International Conference on Pervasive Computing and Communications (PerCom) <10, 2012, Lugano>
Fraunhofer ISST ()
context modeling; model-based development; context server

In this paper we describe our methodology for building context-aware applications. It supports a systematic definition, conception and development of the context-aware features of an application along the different phases of a software development process. Its application has helped us in the discussion and conception of these features in project teams with non-technical domain experts. A context meta-model defines the common concepts and features of concrete context models, which are used in the transition between the different development phases. This context meta-model has been implemented in our context server MILEO. Thus it allows a model-based realization of an applications context logic without explicit programming. We describe how we have applied our methodology in the project Daily Care Journal.