Student mental state inference from unintentional body gestures using dynamic Bayesian networks.
Abdul Rehman AbbasiMatthew N. DaileyNitin V. AfzulpurkarTakeaki UnoPublished in: J. Multimodal User Interfaces (2010)
Keyphrases
- dynamic bayesian networks
- mental states
- affective states
- bayesian networks
- approximate inference
- exact inference
- particle filtering
- intelligent agents
- structure learning
- state variables
- autonomous agents
- human body
- probabilistic inference
- learning process
- intelligent tutoring systems
- graphical models
- particle filter
- hidden markov models
- pairwise
- energy function
- prior knowledge
- machine learning