| Bibliography | Hönle, Nicola; Käppeler, Uwe-Philipp; Nicklas, Daniela; Schwarz, Thomas: Benefits Of Integrating Meta Data Into A Context Model.
In: Proceedings of 2nd IEEE PerCom Workshop on Context Modeling and Reasoning (CoMoRea) (at 3rd IEEE International Conference on Pervasive Computing and Communication (PerCom'05)); Hawaii, March 12, 2005.
University of Stuttgart : Collaborative Research Center SFB 627 (Nexus: World Models for Mobile Context-Based Systems).
english.
IEEE, March 2005.
Article in Proceedings (Conference Paper).
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| CR-Schema | H.2.1 (Database Management Logical Design)
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| Keywords | meta data; context model; context-aware applications |
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| Abstract | Meta data—data about data—improves the value of the operational data by giving applications and users additional information on the data’s origin, its precision or staleness. We outline the benefits of modeling meta data in context models: it can be used for resource finding, enhanced data selection, trust and data quality issues and sensor fusion. We show how meta data included into an object-based context model influences the data modeling and the selection process in the query language. Finally, we describe our implementation of the presented functionality in the Nexus platform.
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| Department(s) | University of Stuttgart, Institute of Parallel and Distributed Systems, Applications of Parallel and Distributed Systems
University of Stuttgart, Institute of Parallel and Distributed Systems, Image Understanding
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| Project(s) | SFB-627, B1 (University of Stuttgart, Institute of Parallel and Distributed Systems, Applications of Parallel and Distributed Systems)
SFB-627, C3 (University of Stuttgart, Institute of Parallel and Distributed Systems, Image Understanding)
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| Entry date | November 19, 2004 |
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