20 search results - page 1 / 4 » Data-Driven Refinement of a Probabilistic Model of User Affe... |
UM
2005
Springer
13 years 9 months ago
2005
Springer
We present further developments in our work on using data from real users to build a probabilistic model of user affect based on Dynamic Bayesian Networks (DBNs) and designed to de...
IUI
2003
ACM
13 years 9 months ago
2003
ACM
We present a probabilistic model, based on Dynamic Decision Networks, to assess user affect from possible causes of emotional arousal. The model relies on the OCC cognitive theory...
UM
2009
Springer
13 years 11 months ago
2009
Springer
We present a model of user affect to recognize multiple user emotions during interaction with an educational computer game. Our model deals with the high level of uncertainty invol...
AAI
2002
13 years 4 months ago
2002
We present a probabilistic model to monitor a user's emotions and engagement during the interaction with educational games. We illustrate how our probabilistic model assesses...
CARS
2003
13 years 5 months ago
2003
The goal of the data collection and analyses described in this paper was to investigate the effects of incorrect output from a CAD tool on the reliability of the decisions of its ...