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8154 Discovery and Composition of Services for Context-Aware Systems
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Hesselman, C.E.W. and Tokmakoff, A. and Pawar, P. and Iacob, S.M. (2006) Discovery and Composition of Services for Context-Aware Systems. In: 1st IEEE European Conference on Smart Sensing and Context - EuroSSC 2006, 25-27 October, 2006, Enschede, The Netherlands. pp. 67-81. lecture Notes in Computer Science 4272. Springer Verlag. ISBN 978-3-540-47842-3

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Official URL: http://dx.doi.org/10.1007/11907503_6

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Abstract

We consider the challenge of dynamically adapting services to context changes that occur in ubiquitous computing environments (e.g., changes in a user’s activity) and propose the Context-Aware Service Enabling (CASE) platform for that purpose. The CASE platform combines context-aware service discovery with service composition, acting as an enabler for the development of adaptive context-aware applications. In this paper, we illustrate the need for context-aware service discovery and composition in pervasive 4G environments and present the architecture of the CASE platform. The CASE platform enables applications to easily adapt to changes in service availability, which may result from changes in client and/or service context. We also provide an overview of the platform’s technical realization.

Item Type:Conference or Workshop Paper (Full Paper, Talk)
Research Group:EWI-ASNA: Architecture and Services of Network Applications
Research Program:CTIT-ASI: A-services Internet
Research Project:Freeband/Awareness: context AWARE mobile NEtworks and ServiceS
ID Code:8154
Status:Published
Deposited On:17 December 2007
Refereed:Yes
International:Yes
More Information:statisticsmetis

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