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» Context Management with Topics for Spoken Dialogue Systems
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ACL
2004
13 years 8 months ago
Combining Acoustic and Pragmatic Features to Predict Recognition Performance in Spoken Dialogue Systems
We use machine learners trained on a combination of acoustic confidence and pragmatic plausibility features computed from dialogue context to predict the accuracy of incoming n-be...
Malte Gabsdil, Oliver Lemon
CSL
2010
Springer
13 years 7 months ago
Bayesian update of dialogue state: A POMDP framework for spoken dialogue systems
This paper describes a statistically motivated framework for performing real-time dialogue state updates and policy learning in a spoken dialogue system. The framework is based on...
Blaise Thomson, Steve Young
EACL
2003
ACL Anthology
13 years 8 months ago
A dialogue system with contextually appropriate spoken output intonation
We demonstrate the production of spoken output with contextually appropriate intonation in the information-state based dialogue system GoDiS. We exploit the context representation...
Ivana Kruijff-Korbayová, Kepa Joseba Rodr&i...
SPEECH
2008
103views more  SPEECH 2008»
13 years 7 months ago
Influence of contextual information in emotion annotation for spoken dialogue systems
In this paper, we study the impact of considering context information for the annotation of emotions. Concretely, we propose the inclusion of the history of user
Zoraida Callejas, Ramón López-C&oacu...