Deictic Believability: Coordinated Gesture, Locomotion, and Speech in Lifelike Pedagogical Agents.
James C. LesterJennifer L. VoermanStuart G. TownsCharles B. CallawayPublished in: Appl. Artif. Intell. (1999)
Keyphrases
- pedagogical agents
- multimodal interfaces
- hand movements
- speech recognition
- learning environment
- learning outcomes
- gesture recognition
- multi stream
- hidden markov models
- human computer interaction
- learning companion
- intelligent tutoring systems
- speech signal
- audio visual
- cooperative
- hand gestures
- learning materials
- sign language
- text to speech
- human agent
- degrees of freedom
- intelligent learning environments
- affective computing
- interaction effects
- nonverbal communication
- intelligent agents
- mobile robot
- dialogue system
- mobile devices
- learning experience
- promote learning
- multi agent