The face of emotions: a logical formalization of expressive speech acts

  • Authors:
  • Nadine Guiraud;Dominique Longin;Emiliano Lorini;Sylvie Pesty;Jérémy Rivière

  • Affiliations:
  • UPS, IRIT, France;CNRS, IRIT, France;CNRS, IRIT, France;LIG, France;LIG, France

  • Venue:
  • The 10th International Conference on Autonomous Agents and Multiagent Systems - Volume 3
  • Year:
  • 2011

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Abstract

In this paper, we merge speech act theory, emotion theory, and logic. We propose a modal logic that integrates the concepts of belief, goal, ideal and responsibility and that allows to describe what a given agent expresses in the context of a conversation with another agent. We use the logic in order to provide a systematic analysis of expressive speech acts, that is, speech acts that are aimed at expressing a given emotion (e.g. to apologize, to thank, to reproach, etc.).