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Analyzing Ideological Communities in Congressional Voting Networks

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 نشر من قبل Carlos Henrique Gomes Ferreira
 تاريخ النشر 2018
  مجال البحث الهندسة المعلوماتية
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We here study the behavior of political party members aiming at identifying how ideological communities are created and evolve over time in diverse (fragmented and non-fragmented) party systems. Using public voting data of both Brazil and the US, we propose a methodology to identify and characterize ideological communities, their member polarization, and how such communities evolve over time, covering a 15-year period. Our results reveal very distinct patterns across the two case studies, in terms of both structural and dynamic properties.

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