76 search results - page 2 / 16 » Exploring User Satisfaction in a Tutorial Dialogue System |
ITS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We discuss the motivation for a novel style of tutorial dialogue system that emphasizes reflection in a design context. Our current research focuses on the hypothesis tha...
SPEECH
2008
13 years 5 months ago
2008
Although dialogue systems have been an area of research for decades, finding accurate ways of evaluating different systems is still a very active subfield since many leading metho...
AAAI
2004
13 years 6 months ago
2004
We describe SCoT, a Spoken Conversational Tutor, which has been implemented in order to investigate the advantages of natural language in tutoring, especially spoken language. SCo...
AIED
2009
Springer
13 years 10 months ago
2009
Springer
We explored the possibility of predicting learners’ affective states (boredom, flow/engagement, confusion, and frustration) by monitoring variations in the cohesiveness of tutori...
SIGDIAL
2010
13 years 3 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 ...