In this chapter, we study the dynamics of the so-called naming game as an opinion formation model with a focus on how the presence of a set of rigid minorities can result in the emergence of a dominant opinion in the system. These rigid minorities are "speaker-only", i.e., they only "speak" and never "listen" thus strongly affecting the course of a social agreement process.We show that for a moderate a (fraction of rigid minorities), the agreement dynamics results in an emergence of a dominant opinion. We extensively study the property of such dominant opinions and observe that the dominance is not the characteristic property of only the "speaker-only" opinions; other opinions under certain circumstances can also become dominant. However, with increasing a, the chances of a "speaker-only" opinion becoming dominant increases. We also find early invented opinions possess higher chances of becoming dominant. We embed this model on various static interaction topologies and real-world time-varying face-to-face interaction data. Importantly, for a reasonably static societal structure the presence of rigid minorities influences the emergence of a dominant opinion to a much larger extent than in case where the societal structure is very dynamic.
CITATION STYLE
Maity, S. K., & Mukherjee, A. (2015). Emergence of dominant opinions in presence of rigid individuals. In Towards a Theoretical Framework for Analyzing Complex Linguistic Networks (pp. 279–295). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-47238-5_13
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