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» Expressive Animated Agents for Affective Dialogue Systems
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AAAI
2011
12 years 7 months ago
Analogical Dialogue Acts: Supporting Learning by Reading Analogies in Instructional Texts
Analogy is heavily used in instructional texts. We introduce the concept of analogical dialogue acts (ADAs), which represent the roles utterances play in instructional analogies. ...
David Michael Barbella, Kenneth D. Forbus

Publication
162views
13 years 11 months ago
Relations between Facial Display, Eye Gaze and Head Tilt: Dominance Perception Variations of Virtual Agents
In this paper, we focus on facial displays, eye gaze and head tilts to express social dominance. In particular, we are interested in the interaction of different non-verbal cues. W...
Nikolaus Bee, Stefan Franke and Elisabeth André
IUI
2005
ACM
14 years 1 months ago
Animating an interactive conversational character for an educational game system
Within the framework of the project NICE (Natural Interactive Communication for Edutainment) [2], we have been developing an educational and entertaining computer game that allows...
Andrea Corradini, Manish Mehta, Niels Ole Bernsen,...
CHI
2006
ACM
14 years 8 months ago
Modalities for building relationships with handheld computer agents
In this paper we describe the design of a relational agent interface for handheld computers and the results of a study exploring the effectiveness of different useragent interacti...
Timothy W. Bickmore, Daniel Mauer
ACII
2011
Springer
12 years 7 months ago
Predicting Facial Indicators of Confusion with Hidden Markov Models
Affect plays a vital role in learning. During tutoring, particular affective states may benefit or detract from student learning. A key cognitiveaffective state is confusion, which...
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Jame...