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A bounded confidence model that preserves the signs of the opinions
Politécnico di Torino, Dip. di Mathematica. (Analisi e controllo di sistemi dinamici)
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, Faculty of Science & Engineering.
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2016 (English)In: Proceedings of the 2016 European Control Conference, Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 543-548Conference paper, Published paper (Refereed)
Abstract [en]

The aim of this paper is to suggest a modification to the usual bounded confidence model of opinion dynamics, so that “changes of opinion” (intended as changes of the sign of the initial state) of an agent are never induced by the dynamics. In order to do so, a bipartite consensus model is used, endowing it with a confidence range. The resulting signed bounded confidence model has a state-dependent connectivity and a behavior similar to its standard counterpart, but in addition it preserves the sign of the opinions by “repelling away” opinions localized near the origin but on different sides with respect to 0.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2016. p. 543-548
Keywords [en]
Laplace equations, Linear systems, Mathematical model, Standards, Stochastic processes, Symmetric matrices
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-133962DOI: 10.1109/ECC.2016.7810341ISI: 000392695300088ISBN: 9781509025916 (print)ISBN: 9781509025909 (electronic)ISBN: 9781509025923 (print)OAI: oai:DiVA.org:liu-133962DiVA, id: diva2:1065895
Conference
European Control Conference, Aalborg, Denmark, June 29-July 1, 2016
Note

Funding agencies: Swedish Research Council [2015-04390]

Available from: 2017-01-17 Created: 2017-01-17 Last updated: 2017-07-14Bibliographically approved

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A bounded confidence model that preserves the signs of the opinions(428 kB)88 downloads
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Lindmark, GustavVeibäck, ClasWahlström, NiklasLindfors, MartinAltafini, Claudio
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
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  • asciidoc
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