Skip to main content

Implementing Distinctive Behavior for Conversational Agents

  • Conference paper
Gesture-Based Human-Computer Interaction and Simulation (GW 2007)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 5085))

Included in the following conference series:

Abstract

We aim to define conversational agents exhibiting distinctive behavior. To this aim we provide a small set of parameters to allow one to define behavior profiles and then leave to the system the task of animating the agents. Our approach is to manipulate the behavior tendency of the agents depending on their communicative intention and emotional state. In this paper we define the concepts of Baseline and Dynamicline. The Baseline of an agent is defined as a set of fixed parameters that represent the personalized agent behavior, while the Dynamicline is a set of parameters that derive both from the Baseline and the current communicative intention and emotional state.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Allbeck, J., Badler, N.: Toward representing agent behaviors modified by personality and emotion. In: Workshop on Embodied Conversational Agents - Let’s specify and evaluate them! ACM Press, New York (2002)

    Google Scholar 

  2. André, E., Rist, T., Müller, J.: Integrating reactive and scripted behaviors in a life-like presentation agent. In: Second International Conference on Autonomous Agents, pp. 261–268 (1998)

    Google Scholar 

  3. Ball, G., Breese, J.: Emotion and personality in a conversational agent. In: Prevost, S., Cassell, J., Sullivan, J., Churchill, E. (eds.) Embodied Conversational Characters. MIT Press, Cambridge (2000)

    Google Scholar 

  4. Chi, D., Costa, M., Zhao, L., Badler, N.: The EMOTE model for effort and shape. In: Proceedings of the 27th annual conference on Computer graphics and interactive techniques, pp. 173–182. ACM Press/Addison-Wesley (2000)

    Google Scholar 

  5. DeCarolis, B., Pelachaud, C., Poggi, I., Steedman, M.: APML, a mark-up language for believable behavior generation. In: Prendinger, H., Ishizuka, M. (eds.) Life-Like Characters. Cognitive Technologies, pp. 65–86. Springer, Heidelberg (2004)

    Chapter  Google Scholar 

  6. Gallaher, P.E.: Individual differences in nonverbal behavior: Dimensions of style. Journal of Personality and Social Psychology 63(1), 133–145 (1992)

    Article  Google Scholar 

  7. Hartmann, B., Mancini, M., Buisine, S., Pelachaud, C.: Design and evaluation of expressive gesture synthesis for embodied conversational agents. In: Third International Joint Conference on Autonomous Agents & Multi-Agent Systems, Utretch (July 2005)

    Google Scholar 

  8. Hartmann, B., Mancini, M., Pelachaud, C.: Towards affective agent action: Modelling expressive ECA gestures. In: International conference on Intelligent User Interfaces - Workshop on Affective Interaction, San Diego, CA (2005)

    Google Scholar 

  9. Kipp, M.: Gesture Generation by Imitation (2005), http://Dissertation.com

  10. Kipp, M.: Creativity meets automation: Combining nonverbal action authoring with rules and machine learning. In: Gratch, J., Young, M., Aylett, R.S., Ballin, D., Olivier, P. (eds.) IVA 2006. LNCS, vol. 4133, pp. 230–242. Springer, Heidelberg (2006)

    Chapter  Google Scholar 

  11. Mancini, M., Bresin, R., Pelachaud, C.: From acoustic cues to an expressive agent. In: Gibet, S., Courty, N., Kamp, J.-F. (eds.) GW 2005. LNCS, vol. 3881, pp. 280–291. Springer, Heidelberg (2006)

    Chapter  Google Scholar 

  12. Maya, V., Lamolle, M., Pelachaud, C.: Influences on embodied conversational agent’s expressivity: Towards an individualization of the ecas. In: Proceedings of the Artificial Intelligence and the Simulation of Behaviour, Leeds, UK (2004)

    Google Scholar 

  13. McNeill, D.: Hand and Mind: What Gestures Reveal about Thought. University Of Chicago Press (1992)

    Google Scholar 

  14. Neff, M., Fiume, E.: AER: Aesthetic Exploration and Refinement for Expressive Character Animation. In: Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation, pp. 161–170. ACM Press, New York (2005)

    Chapter  Google Scholar 

  15. Noot, H., Ruttkay, Z.: Gesture in style. In: Camurri, A., Volpe, G. (eds.) GW 2003. LNCS ( LNAI), vol. 2915, pp. 324–337. Springer, Heidelberg (2004)

    Chapter  Google Scholar 

  16. Pelachaud, C.: Multimodal expressive embodied conversational agents. In: MULTIMEDIA 2005: Proceedings of the 13th annual ACM international conference on Multimedia, pp. 683–689. ACM Press, New York (2005)

    Google Scholar 

  17. Poggi, I.: Mind markers. In: Trigo, N., Rector, M., Poggi, I. (eds.) Gestures. Meaning and use, University Fernando Pessoa Press, Oporto (2003)

    Google Scholar 

  18. Ruttkay, Z., Pelachaud, C., Poggi, I., Noot, H.: Exercises of style for virtual humans. In: Canamero, L., Aylett, R. (eds.) Animating Expressive Characters for Social Interactions, J. Benjamins Publishing(to appear)

    Google Scholar 

  19. Wallbott, H.G.: Bodily expression of emotion. European Journal of Social Psychology 28, 879–896 (1998)

    Article  Google Scholar 

  20. Wallbott, H.G., Scherer, K.R.: Cues and channels in emotion recognition. Journal of Personality and Social Psychology 51(4), 690–699 (1986)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2009 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Mancini, M., Pelachaud, C. (2009). Implementing Distinctive Behavior for Conversational Agents. In: Sales Dias, M., Gibet, S., Wanderley, M.M., Bastos, R. (eds) Gesture-Based Human-Computer Interaction and Simulation. GW 2007. Lecture Notes in Computer Science(), vol 5085. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-92865-2_17

Download citation

  • DOI: https://doi.org/10.1007/978-3-540-92865-2_17

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-92864-5

  • Online ISBN: 978-3-540-92865-2

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics