Estimating conversational dominance in multiparty interaction

  • Authors:
  • Yukiko Nakano;Yuki Fukuhara

  • Affiliations:
  • Seikei University, Tokyo, Japan;Seikei University, Tokyo, Japan

  • Venue:
  • Proceedings of the 14th ACM international conference on Multimodal interaction
  • Year:
  • 2012

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Abstract

It is important for conversational agents that manage multiparty conversations to recognize the group dynamics existing among the users. This paper proposes a method for estimating the conversational dominance of participants in group interactions. First, we conducted a Wizard-of-Oz experiment to collect conversational speech, and motion data. Then, we analyzed various paralinguistic speech and gaze behaviors to elucidate the factors that predict conversational dominance. Finally, by exploiting the speech and gaze data as estimation parameters, we created a regression model to estimate conversational dominance, and the multiple correlation coefficient of this model was 0.85.