A Socially-Aware Memory for Companion Agents

  • Authors:
  • Mei Yii Lim;Ruth Aylett;Wan Ching Ho;Sibylle Enz;Patricia Vargas

  • Affiliations:
  • School of Mathematical and Computer Sciences, Heriot Watt University, Edinburgh, Scotland EH14 4AS;School of Mathematical and Computer Sciences, Heriot Watt University, Edinburgh, Scotland EH14 4AS;Department of Computing Science, University of Hertsfordshire, England, UK;Otto-Friedrich-Universitaet Bamberg, Bamberg, Germany D-96045;School of Mathematical and Computer Sciences, Heriot Watt University, Edinburgh, Scotland EH14 4AS

  • Venue:
  • IVA '09 Proceedings of the 9th International Conference on Intelligent Virtual Agents
  • Year:
  • 2009

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Abstract

Memory is a vital capability for intelligent social Companions. In this paper, we introduce a simple memory model that allows a Companion to maintain a long-term relationship with the user by remembering past experiences in order to personalise interaction. Additionally, we implemented a situational forgetting mechanism that gives the Companion the ability to protect the user's privacy by not disclosing sensitive data. Two test scenarios are used to demonstrate these abilities in our Companions.