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ICASSP
2008
IEEE
15 years 8 months ago
Bayesian update of dialogue state for robust dialogue systems
This paper presents a new framework for accumulating beliefs in spoken dialogue systems. The technique is based on updating a Bayesian Network that represents the underlying state...
Blaise Thomson, Jost Schatzmann, Steve Young
96
Voted
ITS
2010
Springer
165views Multimedia» more  ITS 2010»
15 years 6 months ago
Metacognition and Learning in Spoken Dialogue Computer Tutoring
We investigate whether four metacognitive metrics derived from student correctness and uncertainty values are predictive of student learning in a fully automated spoken dialogue co...
Katherine Forbes-Riley, Diane J. Litman
JOLLI
2008
98views more  JOLLI 2008»
15 years 1 months ago
Meaning and Dialogue Coherence: A Proof-theoretic Investigation
Abstract. This paper presents a novel proof-theoretic account of dialogue coherfocuses on an abstract class of cooperative information-oriented dialogues and describes how their st...
Paul Piwek
SAMT
2007
Springer
138views Multimedia» more  SAMT 2007»
15 years 8 months ago
A Constraint-Based Graph Visualisation Architecture for Mobile Semantic Web Interfaces
Abstract. Multimodal and dialogue-based mobile interfaces to the Semantic Web offer access to complex knowledge and information structures. We explore more fine-grained co-ordina...
Daniel Sonntag, Philipp Heim
100
Voted
COLING
2000
15 years 3 months ago
Modelling Speech Repairs in German and Mandarin Chinese Spoken Dialogues
Results presented in this paper strongly support the notion that similarities as well as differences in language systems can be empirically investigated by looking into the lingui...
Shu-Chuan Tseng