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Continuously Changing Information on a Global Scale and its Impact for the Internet-of-Things
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information and Communication systems.
Department of Computer and System Sciences, Stockholm University, Kista, SE-164 40, Sweden .
2014 (English)In: Mobile Networks and Applications , ISSN 1383-469X, E-ISSN 1572-8153, Vol. 19, no 1, p. 33-44Article in journal (Refereed) Published
Abstract [en]

This article analyzes the challenges of supportingcontinual changes of context information in Internetof-Things applications. These applications require aconstant flow of continuously changing information fromsensor based sources in order to ensure a high quality-ofexperience.However, an uncontrolled flow between sourcesand sinks on a global scale wastes resources, such ascomputational power, communication bandwidth, andbattery time. In response to these challenges we presenta general approach which focuses on four layers wherewe provide a proposed solution to each layer. We haverealized the general model into a proof-of-concept implementationrunning on devices with limited resources,where we can moderate the information exchange basedon relevance and sought after quality-of-experience bythe applications. In conclusion, we evaluate our solutionand present a summary of our experiences regardingthe impact of continuously changing information on theInternet-of-Things.

Place, publisher, year, edition, pages
2014. Vol. 19, no 1, p. 33-44
Keywords [en]
Pervasive, Context awareness, Real-time, Internet-of-things
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:miun:diva-20435DOI: 10.1007/s11036-013-0479-2ISI: 000331828700004Scopus ID: 2-s2.0-84894829955Local ID: STCOAI: oai:DiVA.org:miun-20435DiVA, id: diva2:675469
Note

Publ online 27 october 2013

Available from: 2013-12-03 Created: 2013-12-03 Last updated: 2020-01-21Bibliographically approved
In thesis
1. Enabling fully distributed global services on the Internet-of Things
Open this publication in new window or tab >>Enabling fully distributed global services on the Internet-of Things
2014 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mid Sweden University, 2014. p. 63
Series
Mid Sweden University doctoral thesis, ISSN 1652-893X ; 208
National Category
Computer Systems Information Systems, Social aspects Communication Studies
Identifiers
urn:nbn:se:miun:diva-24027 (URN)STC (Local ID)978-91-87557-93-4 (ISBN)STC (Archive number)STC (OAI)
Public defence
2014-11-27, 10:00
Available from: 2015-01-02 Created: 2015-01-02 Last updated: 2017-03-06Bibliographically approved

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Forsström, StefanKanter, Theo

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