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» Affective Model for Intelligent Virtual Agent Based on PFCM
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AAAI
2006
13 years 8 months ago
Contract Enactment in Virtual Organizations: A Commitment-Based Approach
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
Yathiraj B. Udupi, Munindar P. Singh
ATAL
2009
Springer
14 years 1 months ago
Learning a model of speaker head nods using gesture corpora
During face-to-face conversation, the speaker’s head is continually in motion. These movements serve a variety of important communicative functions. Our goal is to develop a mod...
Jina Lee, Stacy Marsella
ATAL
2005
Springer
14 years 27 days ago
Using decision-theoretic models to enhance agent system survivability
A survivable agent system depends on the incorporation of many recovery features. However, the optimal use of these features requires the ability to assess the actual state of the...
Anthony R. Cassandra, Marian H. Nodine, Shilpa Bon...
ATAL
2010
Springer
13 years 8 months ago
Modeling collision avoidance behavior for virtual humans
In this paper, we present a new trajectory planning algorithm for virtual humans. Our approach focuses on implicit cooperation between multiple virtual agents in order to share th...
Stephen J. Guy, Ming C. Lin, Dinesh Manocha
ATAL
2008
Springer
13 years 9 months ago
An empathic virtual dialog agent to improve human-machine interaction
Recent research has shown that virtual agents expressing empathic emotions toward users have the potentiality to enhance human-machine interaction. To identify under which circums...
Magalie Ochs, Catherine Pelachaud, David Sadek