Architecture Adaptation Based on Belief Inaccuracy Estimation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10290559" target="_blank" >RIV/00216208:11320/14:10290559 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6827104" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6827104</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/WICSA.2014.20" target="_blank" >10.1109/WICSA.2014.20</a>
Alternative languages
Result language
angličtina
Original language name
Architecture Adaptation Based on Belief Inaccuracy Estimation
Original language description
Cyber-physical systems (CPS) are systems of cooperating autonomous components which closely interact with and control the physical environment. Being distributed and typically based on periodic activities, CPS have to cope with the problem that data capturing a distributed state of the system and its environment are inherently inaccurate (they represent belief on the state). In particular, this poses a problem when dependability is being pursued. In this paper we address this issue by modeling belief at the architecture level. In particular, we enhance the architecture by models describing belief inaccuracy over time. We exploit these models to quantify at runtime the impact of belief staleness on its inaccuracy. We then use this quantification to drive architectural adaptation with the aim to increase dependability of the running CPS system.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7E12045" target="_blank" >7E12045: Autonomic Service-Component Ensembles</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2014 IEEE/IFIP Conference on Software Architecture
ISBN
978-1-4799-3412-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
87-90
Publisher name
IEEE Computer Society
Place of publication
Washington, DC, USA
Event location
Sydney, Australia
Event date
Apr 7, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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