Sciweavers

246 search results - page 5 / 50
» Automating Spoken Dialogue Systems
Sort
View
LREC
2008
120views Education» more  LREC 2008»
13 years 11 months ago
Uncertainty Corpus: Resource to Study User Affect in Complex Spoken Dialogue Systems
We present a corpus of spoken dialogues between students and an adaptive Wizard-of-Oz tutoring system, in which student uncertainty was manually annotated in real-time. We detail ...
Katherine Forbes-Riley, Diane J. Litman, Scott Sil...
COLING
2000
13 years 11 months ago
Automatic Optimization of Dialogue Management
Designing the dialogue strategy of a spoken dialogue system involves many nontrivial choices. This paper presents a reinforcement learning approach for automatically optimizing di...
Diane J. Litman, Michael S. Kearns, Satinder P. Si...
NAACL
2003
13 years 11 months ago
A Spoken Dialogue Interface to a Geologist's Field Assistant
We will demonstrate a spoken dialogue interface to a Geologist’s Field Assistant that is being developed as part of NASA’s Mobile Agents project. The assistant consists of a r...
John Dowding, James Hieronymus
UMUAI
2002
138views more  UMUAI 2002»
13 years 9 months ago
Designing and Evaluating an Adaptive Spoken Dialogue System
Spoken dialogue systemperformance canvary widely fordifferentusers, aswell for the same userduring different dialogues.This paper presents the design and evaluation ofan adaptive v...
Diane J. Litman, Shimei Pan
JAIR
2002
99views more  JAIR 2002»
13 years 9 months ago
Optimizing Dialogue Management with Reinforcement Learning: Experiments with the NJFun System
Designing the dialogue policy of a spoken dialogue system involves many nontrivial choices. This paper presents a reinforcement learning approach for automatically optimizing a di...
Satinder P. Singh, Diane J. Litman, Michael J. Kea...