Model-Driven Development of Context-Aware Services


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Almeida, João Paulo A. and Iacob, Maria-Eugenia and Jonkers, Henk and Quartel, Dick (2006) Model-Driven Development of Context-Aware Services. In: 6th IFIP International Conference on Distributed Applications and Interoperable Systems, DAIS 2006, 13-16 June 2006, Bologna, Italy.

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Abstract:In this paper, we define a model-driven design trajectory for context-aware services consisting of three levels of models with different degrees of abstraction and platform independence. The models at the highest level of platform independence describe the behaviour of a context-aware service and its environment from an integrated perspective. The models at the intermediate level describe abstract components, which realize the context-aware service in terms of a service-oriented abstract platform. At the lowest level, the realization of a context-aware service is described in terms of specific target technologies, such as Web Services, BPEL and Parlay technologies. Our approach allows service designers to concentrate their efforts on the services they intend to create and offer, by facilitating the handling of context information and auto-mating design steps through model transformation. In addition, our approach enables the reuse of platform-independent models for different target platforms.
Item Type:Conference or Workshop Item
Copyright:© 2006 Springer
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Link to this item:http://purl.utwente.nl/publications/63952
Official URL:http://dx.doi.org/10.1007/11773887_17
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