15 search results - page 1 / 3 » Cohesion and Learning in a Tutorial Spoken Dialog System |
FLAIRS
2006
13 years 6 months ago
2006
Two measures of lexical cohesion were developed and applied to a corpus of human-computer tutoring dialogs. For both measures, the amount of cohesion in the tutoring dialog was fo...
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....
KI
2009
Springer
13 years 9 months ago
2009
Springer
The increasing number of spoken dialog systems calls for efficient approaches for their development and testing. Our goal is the minimization of hand-crafted resources to maximize ...
CIARP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper, we present a statistical approach for the automatic generation of dialogs by means of a user simulator. This technique can be used to generate dialogs with...
EACL
2006
ACL Anthology
13 years 6 months ago
2006
ACL Anthology
We present an implemented machine learning system for the automatic detection of nonreferential it in spoken dialog. The system builds on shallow features extracted from dialog tr...