Evaluation of a Spoken Dialogue System for controlling a Hifi audio system

Fernández Martínez, Fernando ORCID: https://orcid.org/0000-0003-3877-0089, Blázquez, Juan, Ferreiros López, Javier ORCID: https://orcid.org/0000-0001-8834-3080, Barra Chicote, Roberto, Macías Guarasa, Javier and Lucas Cuesta, Juan Manuel (2008). Evaluation of a Spoken Dialogue System for controlling a Hifi audio system. En: "2008 IEEE Workshop on Spoken Language Technology", 15/12/2008-18/12/2008, Goa, India. ISBN 978-1-4244-3471-8. pp. 137-140.

Descripción

Título: Evaluation of a Spoken Dialogue System for controlling a Hifi audio system
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 2008 IEEE Workshop on Spoken Language Technology
Fechas del Evento: 15/12/2008-18/12/2008
Lugar del Evento: Goa, India
Título del Libro: In Proceedings of the 2008 IEEE Workshop on Spoken Language Technology
Fecha: 2008
ISBN: 978-1-4244-3471-8
Materias:
ODS:
Palabras Clave Informales: Spoken dialogue systems, Bayesian networks, usability, evaluation
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería Electrónica
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

In this paper a Bayesian Networks, BNs, approach to dialogue modelling [1] is evaluated in terms of a battery of both subjective and objective metrics. A significant effort in improving the contextual information handling capabilities of the system has been done. Consequently, besides typical dialogue measurement rates for usability like task or dialogue completion rates, dialogue time, etc. we have included a new figure measuring the contextuality of the dialogue as the number of turns where contextual information is helpful for dialogue resolution. The evaluation is developed through a set of predefined scenarios according to different initiative styles and focusing on the impact of the user’s level of experience.

Más información

ID de Registro: 3231
Identificador DC: https://oa.upm.es/3231/
Identificador OAI: oai:oa.upm.es:3231
URL Oficial: http://slt2008.org/
Depositado por: Memoria Investigacion
Depositado el: 09 Jun 2010 09:06
Ultima Modificación: 16 Dic 2024 08:46