Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Facilitating Preference Revision through a Spoken Dialogue System
Year:2009
Research Areas
  • Artificial intelligence,
  • Electronic circuits,
  • Electronic devices
Information
Abstract
We present the design of a spoken dialogue system to provide feedback to users of an autonomous system which can learn di erent pat-terns associated with user actions. Our speech interface allows users to verbally re ne these patterns, giving the system his/her feedback about the accuracy of the actions learnt.We focus on improving the naturalness of user interventions, using a stochastic language model and a rule-based language understanding module. The development of a state-based di- alogue manager which decides how to conduct each dialogue, together with the storage of contextual information of previous dialogue turns, allows the user to speak to the system in a highly natural way.
International
Si
Congress
Workshop on Designing Ambient Interactions for Older People (DAI09)- Workshop of the European Conference, AmI 2009
960
Place
Salzburg, Austria
Reviewers
Si
ISBN/ISSN
978-3-642-05407-5
Start Date
18/11/2009
End Date
18/11/2009
From page
114
To page
117
Proceedings on Workshop on Designing Ambient Interactions for Older People (DAI09) of the European Conference, AmI 2009
Participants
  • 2: A. Aztiria (University of Mondragón, Spain)
  • 4: J. C. Augusto (School of Computing and Mathematics, Faculty of Computing and Engineering, University of Ulster at Jordanstown)
  • Autor: Juan Manuel Lucas Cuesta (UPM)
  • 3: M. F. McTear (School of Computing and Mathematics, Faculty of Computing and Engineering, University of Ulster at Jordanstown)
  • Autor: Javier Ferreiros Lopez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Tecnología del Habla
  • Departamento: Ingeniería Electrónica
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