Analysis of Parliamentary Election Results and Socio-Economic Situation Using Self-Organizing Map

  • Authors:
  • Pyry Niemelä;Timo Honkela

  • Affiliations:
  • Helsinki University of Technology, Centre of Adaptive Informatics, TKK, Finland 02015;Helsinki University of Technology, Centre of Adaptive Informatics, TKK, Finland 02015

  • Venue:
  • WSOM '09 Proceedings of the 7th International Workshop on Advances in Self-Organizing Maps
  • Year:
  • 2009

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Abstract

The complex phenomena of political science are typically studied using qualitative approach, potentially supported by hypothesis-driven statistical analysis of some numerical data. In this article, we present a complementary method based on data mining and specifically on the use of the self-organizing map. The idea in data mining is to explore the given data without predetermined hypotheses. As a case study, we explore the relationship between parliamentary election results and socio-economic situation in Finland between 1954 and 2003.