Modeling the Personality of Participants During Group Interactions

  • Authors:
  • Bruno Lepri;Nadia Mana;Alessandro Cappelletti;Fabio Pianesi;Massimo Zancanaro

  • Affiliations:
  • FBK-irst, Povo, Italy;FBK-irst, Povo, Italy;FBK-irst, Povo, Italy;FBK-irst, Povo, Italy;FBK-irst, Povo, Italy

  • Venue:
  • UMAP '09 Proceedings of the 17th International Conference on User Modeling, Adaptation, and Personalization: formerly UM and AH
  • Year:
  • 2009

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Abstract

In this paper we target the automatic prediction of two personality traits, Extraversion and Locus of Control, in a meeting scenario using visual and acoustic features. We designed our task as a regression one where the goal is to predict the personality traits' scores obtained by the meeting participants. Support Vector Regression is applied to thin slices of behavior, in the form of 1-minute sequences.