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Modeling emotional action for social characters

  • Hongwei Yang (a1), Zhigeng Pan (a1), Mingmin Zhang (a1) and Chunhua Ju (a2)
Abstract

Emotion is an important aspect of human intelligence and has been shown to play a significant role in the human decision-making process. This paper proposes a comprehensive computational model of emotions that can be incorporated into the physiological and social components of the emotions. Since interaction between characters can have a major impact on emotional dynamics, the model presents a social learning component for learning associations among characters, which in turn affects the character’s decision-making and social interactions. The model also designs a set of personality progression functions to enhance individual differences. In addition, we demonstrate this empirically through a computer simulation of a dynamic environment inhabited by a few characters to test our emotional model. The experiments show the effectiveness of our emotional model to build believable characters during interaction with the virtual environment.

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Argyle, M. 1990. Bodily Communication. Routledge.
Balkenius, C. & Moren, J. 2000. A computational model of context processing. From Animals to Animals 6, 256265.
Bates, J., Loyall, A. B. & Reilly, W. S. N. 1992. An Architecture for Action, Emotion, and Social Behavior. Carnegie Mellon University. Technical report CMU-CS-92-144.
Blumberg, B., Downie, M., Ivanov, Y., Berlin, M., Johnson, M. P. & Tomlinson, B. 2002. Integrated learning for interactive synthetic characters. In Proceedings of the 29th Annual Conference on Computer Graphics and Interactive Techniques, 417–426.
Canamero, D. 1997. Modeling motivations and emotions as a basis for intelligent behavior. In Proceedings of Agents 97.
Cañamero, L. 2003. Designing emotions for activity selection in autonomous agents. Emotions in Humans and Artifacts, 115148.
Chittaro, L. & Serra, M. 2004. Behavioral programming of autonomous characters based on probabilistic automata and personality. Computer Animation and Virtual Worlds 15(34), 319326.
Damasio, A. R. 2000. Descartes’ Error: Emotion, Reason, and the Human Brain. Putnam.
Dörner, D. & Hille, K. 1995. Articial souls: motivated emotional robots. In Proceedings of the International Conference on Systems, Man and Cybernetics, 3828–3832.
Egges, A., Kshirsagar, S. & Magnenat-Thalmann, N. 2004. Generic personality and emotion simulation for conversational agents. Computer Animation and Virtual Worlds 15(1), 113.
Ekman, P. 1992. An argument for basic emotions. Cognition and Emotion 6(3/4), 169200.
Elliott, C. D. 1992. The Affective Reasoner: A Process Model of Emotions in a Multiagent System. PhD thesis, Northwestern University.
El-Nasr, M. S., Yen, J. & Ioerger, T. R. 2000. FLAME-fuzzy logic adaptive model of emotions. Autonomous Agents and Multi-Agent Systems 3(3), 219257.
Gadanho, S. C. 2001. Emotion-triggered learning in autonomous robot control. Cybernetics and Systems 32(5), 531559.
Goleman, D. 1995. Emotional Intelligence. Bantam Books.
Konev, A. D., Sinitsyn, E. S. & Kim, V. V. 1988. Information theory of emotions in heuristic learning. Neuroscience and Behavioral Physiology 18(5), 408411.
Lim, M. Y., Aylett, R. & Jones, C. M. 2005. Emergent affective and personality model. In Proceedings of Intelligent Virtual Agent, 371–380.
Loyall, A. B., Reilly, W. S. N., Bates, J. & Weyhrauch, P. 2004. System for authoring highly interactive, personality-rich interactive characters. In Proceedings of 2004 ACM SIGGRAPH/Eurographics Symposium on Computer Animation, 59–68.
Marsella, S. & Gratch, J. 2006. EMA: a computational model of appraisal dynamics. European Meeting on Cybernetics and Systems Research.
Martinez-miranda, J. & Aldea, A. 2005. Emotions in human and artificial intelligence. Computers in Human Behavior 21(2), 323341.
Maslow, A. H. 1970. Motivation and Personality. Harper & Row.
Mayer, J. D. & Salovey, P. 1993. The intelligence of emotional. Intelligence 17, 433442.
McCrae, R. R. & Costa, P. T. 1996. Toward a new generation of personality theories: theoretical contexts for the five-factor model. In The Five-Factor Model of Personality: Theoretical Perspectives, Wiggins, J. S. (ed.), 51–87.
Ortony, A., Collins, A. & Clore, G. L. 1988. The Cognitive Structure of Emotions. Cambridge University Press.
Pan, Z. G., Yang, H. W., Xu, B. & Zhang, M. M. 2005. Building a believable character for real-time virtual environments. In Proceedings of the 1st International Conference on Affective Computing and Intelligent Interaction, 683–690.
Picard, R. W. 1997. Affective Computing. The MIT Press.
Reilly, W. S. N. 1996. Believable Social and Emotional Agents. PhD thesis, University of Birmingham.
Reilly, W. S. N. 2006. Modeling what happens between emotional antecedents and emotional consequents. In Proceedings of the 18th European Meeting on Cybernetics and Systems Research, 607–612.
Roseman, I. J., Spindel, M. S. & Jose, P. E. 1990. Appraisals of emotion-eliciting events: testing a theory of discrete emotions. Journal of Personality and Social Psychology 59(5), 899915.
Rousseau, D. & Hayes-Roth, B. 1998. A social-psychological model for synthetic actors. In Proceedings of Second International Conference on Autonomous Agents, 165–172.
Sloman, A., Beaudoin, L. & Wright, I. P. 1994. Computational modeling of motive-management processes. In Proceedings of the Conference of the International Society for Research in Emotions. Cambridge, 344–348.
Tomlinson, B. & Blumberg, B. 2002. Alphawolf: social learning, emotion and development in autonomous virtual agents. In First GSFC/JPL Workshop on Radical Agent Concepts, 35–45.
Vinayagamoorthy, V., Gillies, M., Steed, A., Tanguy, E., Pan, X., Loscos, C. & Slater, M. 2006. Building expression into virtual characters. In Proceedings of Eurographics State of the Art Reports.
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The Knowledge Engineering Review
  • ISSN: 0269-8889
  • EISSN: 1469-8005
  • URL: /core/journals/knowledge-engineering-review
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