Sciweavers

57 search results - page 7 / 12
» sigdial 2010
Sort
View
117
Voted
SIGDIAL
2010
14 years 10 months ago
Statistical Dialog Management Methodologies for Real Applications
In this paper we present a proposal for the development of dialog systems that, on the one hand, takes into account the benefits of using standards like VoiceXML, whilst on the ot...
David Griol, Zoraida Callejas, Ramón L&oacu...
108
Voted
SIGDIAL
2010
14 years 10 months ago
Investigating Clarification Strategies in a Hybrid POMDP Dialog Manager
We investigate the clarification strategies exhibited by a hybrid POMDP dialog manager based on data obtained from a phone-based user study. The dialog manager combines task struc...
Sebastian Varges, Silvia Quarteroni, Giuseppe Ricc...
SIGDIAL
2010
14 years 10 months ago
The vocal intensity of turn-initial cue phrases in dialogue
The present study explores the vocal intensity of turn-initial cue phrases in a corpus of dialogues in Swedish. Cue phrases convey relatively little propositional content, but hav...
Anna Hjalmarsson
97
Voted
SIGDIAL
2010
14 years 10 months ago
Advances in the Witchcraft Workbench Project
The Workbench for Intelligent exploraTion of Human ComputeR conversaTions is a new platform-independent open-source workbench designed for the analysis, mining and management of l...
Alexander Schmitt, Wolfgang Minker, Nada Sharaf
103
Voted
SIGDIAL
2010
14 years 10 months ago
Probabilistic Ontology Trees for Belief Tracking in Dialog Systems
We introduce a novel approach for robust belief tracking of user intention within a spoken dialog system. The space of user intentions is modeled by a probabilistic extension of t...
Neville Mehta, Rakesh Gupta, Antoine Raux, Deepak ...