15 search results - page 3 / 3 » Towards Emotion Prediction in Spoken Tutoring Dialogues |
LREC
2010
13 years 6 months ago
2010
We present Witchcraft, an open-source framework for the evaluation of prediction models for spoken dialogue systems based on interaction logs and audio recordings. The use of Witc...
INTETAIN
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we investigate the role of user emotions in human-machine goal-oriented conversations. There has been a growing interest in predicting emotions from acted and non-act...
SIGDIAL
2010
13 years 2 months ago
2010
Classifying the dialogue act of a user utterance is a key functionality of a dialogue management system. This paper presents a data-driven dialogue act classifier that is learned ...
UMUAI
2008
13 years 4 months ago
2008
We explored the reliability of detecting a learner's affect from conversational features extracted from interactions with AutoTutor, an intelligent tutoring system that helps...
AIED
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper we examine whether the student-to-tutor convergence of lexical and speech features is a useful predictor of learning in a corpus of spoken tutorial dialogs....