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ATAL
2011
Springer
12 years 4 months ago
The face of emotions: a logical formalization of expressive speech acts
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 allo...
Nadine Guiraud, Dominique Longin, Emiliano Lorini,...
ACII
2007
Springer
13 years 10 months ago
Facial Expression Synthesis Using PAD Emotional Parameters for a Chinese Expressive Avatar
Facial expression plays an important role in face to face communication in that it conveys nonverbal information and emotional intent beyond speech. In this paper, an approach for ...
Shen Zhang, Zhiyong Wu, Helen M. Meng, Lianhong Ca...
DEON
2006
Springer
13 years 8 months ago
Speech Acts with Institutional Effects in Agent Societies
A general logical framework is presented to represent speech acts that have institutional effects. It is based on the concepts of the Speech Act Theory and takes the form of the FI...
Robert Demolombe, Vincent Louis
CHI
1994
ACM
13 years 8 months ago
Speech dialogue with facial displays
Human face-to-face conversation is an ideal model for human-computer dialogue. One of the major features of face-to-face communication is its multiplicity of communication channel...
Akikazu Takeuchi, Katashi Nagao
IAT
2008
IEEE
13 years 11 months ago
Time and Defeasibility in FIPA ACL Semantics
Inferences about speech acts are often conditional, nonmonotonic, and involve the issue of time. Most agent communication languages, however, ignore these issues, due to the difï¬...
Guido Boella, Guido Governatori, Joris Hulstijn, R...