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extended-abstract

Influence-Based Opinion Diffusion: (Extended Abstract)

Published: 09 May 2016 Publication History
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  • Abstract

    This paper presents a formal model of opinion diffusion in a population of agents by assuming that: (i) opinions are propositional formulas or, equivalently, sets of propositional interpretations; (ii) the population of agents is structured according to a binary relation of influence which relates two agents when one influences the other; (iii) any agent orders its influencers according to the strength of the influence relation; (iv) any agent changes its opinion by merging the opinions of its influencers, from the most influential one to the least; (v) there is a special formula, called integrity constraint which expresses something true in the world and which has to be taken into account by the merging operator.

    References

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    S. Konieczny, J. Lang, P. Marquis: DA2 merging operators. Artificial Intelligence, 157(1--2), pp 49--79 (2004).
    [2]
    O. Pryymak, A. Rogers, N. Jennings. Efficient Opinion Sharing in Large Decentralised Teams.Proc. of AAMAS 2012. W. van der Hoek, L. Padgham, V. Conitzer, M. Winikoff (eds).
    [3]
    C. Crawford, L. Brooks, S. Sen. Opposites Repel: The Effect of Incorporating Repulsion on Opinion Dynamics in the Bounded Confidence Model. Proc. of AAMAS 2013. M. Gini, O. Shehory, T. Ito, C. Jonker (eds).
    [4]
    S. Chatterjee, F.M Hafizoglu, S. Sen. Predicting Migration and Opinion Adoption Patterns in Agent Communities.Proc. of AAMAS 2013. M. Gini, O. Shehory, T. Ito, C. Jonker (eds).
    [5]
    H.F. Chau, C.Y. Wong, F.K. Xhow, C.F Fung. Social Judgment theory based model on opinion formation, polarization and evolution. Physica A 415, pp 133--140, Elsevier, 2014.
    [6]
    A. Tsang, K. Larson. Opinion dynamics of skeptical agents.Proce. of AAMAS 2014, A. Bazzan, M. Huhns, A. Lomuscio, P. Scerri (eds).
    [7]
    Z. Christoff, J. U. Hansen A logic for diffusion in social networksJournal of Applied Logic 13, pp 48--77, 2015.
    [8]
    U. Grandi, E. Lorini, L. Perrussel. Propositional Opinion Diffusion.Proc. of AAMAS 2015. G. Weiss, P. Yolum, R. Bordini, E. Elkind (eds).
    [9]
    N. Schwind, K. Inoue, G. Bourgne, S. Konieczny, P. Marquis. Belief Revision Games. Proc. of AAAI 2015. B. Bonet, S. Koenig (eds).

    Cited By

    View all
    • (2019)Maximizing the Spread of an Opinion when Tertium Datur EstProceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems10.5555/3306127.3331823(1207-1215)Online publication date: 8-May-2019
    • (2018)Reasoning about consensus when opinions diffuse through majority dynamicsProceedings of the 27th International Joint Conference on Artificial Intelligence10.5555/3304415.3304424(49-55)Online publication date: 13-Jul-2018
    • (2017)Measures for topical cohesion of user communities on TwitterProceedings of the International Conference on Web Intelligence10.1145/3106426.3106467(211-218)Online publication date: 23-Aug-2017
    • Show More Cited By

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    1. Influence-Based Opinion Diffusion: (Extended Abstract)

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      Published In

      cover image ACM Other conferences
      AAMAS '16: Proceedings of the 2016 International Conference on Autonomous Agents & Multiagent Systems
      May 2016
      1580 pages
      ISBN:9781450342391

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      • IFAAMAS

      In-Cooperation

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      International Foundation for Autonomous Agents and Multiagent Systems

      Richland, SC

      Publication History

      Published: 09 May 2016

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      Author Tags

      1. belief merging
      2. opinion diffusion

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      • Extended-abstract

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      AAMAS '16 Paper Acceptance Rate 137 of 550 submissions, 25%;
      Overall Acceptance Rate 1,155 of 5,036 submissions, 23%

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      View all
      • (2019)Maximizing the Spread of an Opinion when Tertium Datur EstProceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems10.5555/3306127.3331823(1207-1215)Online publication date: 8-May-2019
      • (2018)Reasoning about consensus when opinions diffuse through majority dynamicsProceedings of the 27th International Joint Conference on Artificial Intelligence10.5555/3304415.3304424(49-55)Online publication date: 13-Jul-2018
      • (2017)Measures for topical cohesion of user communities on TwitterProceedings of the International Conference on Web Intelligence10.1145/3106426.3106467(211-218)Online publication date: 23-Aug-2017
      • (2017)Topical cohesion of communities on TwitterProcedia Computer Science10.1016/j.procs.2017.08.171112:C(584-593)Online publication date: 1-Sep-2017

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