UAI
2000
14 years 9 days ago
2000
Conversations abound with uncertainties of various kinds. Treating conversation as inference and decision making under uncertainty, we propose a task independent, multimodal archi...
NAACL
2004
14 years 10 days ago
2004
Organizations are increasingly turning to spoken dialog systems for automated call routing to reduce call center costs. To maintain quality service even in cases of failure, these...
EACL
2006
ACL Anthology
14 years 11 days 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...
LREC
2008
14 years 12 days ago
2008
Spoken corpora provide a critical resource for research, development and evaluation of spoken dialog systems. This paper describes the telephone spoken dialog corpus for Polish cr...
LREC
2010
14 years 13 days ago
2010
In this paper, we propose an estimation method of user satisfaction for a spoken dialog system using an N-gram-based dialog history model. We have collected a large amount of spok...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We regarded information retrieval as a graph search problem and proposed several novel dialog strategies that can recover from misrecognition through a spoken dialog that traverse...
IUI
2006
ACM
14 years 5 months ago
2006
ACM
There is a growing need for creating life-like virtual human simulations that can conduct a natural spoken dialog with a human student on a predefined subject. We present an over...
IUI
2006
ACM
14 years 5 months ago
2006
ACM
Spoken dialog tasks incur many errors including speech recognition errors, understanding errors, and even dialog management errors. These errors create a big gap between user'...