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Evaluation of a Spoken Dialogue System for controlling a Hifi audio system
Citation
Fernández Martínez, Fernando and Blázquez, Juan and Ferreiros López, Javier and Barra Chicote, Roberto and Macías Guarasa, Javier and Lucas Cuesta, Juan Manuel (2008). Evaluation of a Spoken Dialogue System for controlling a Hifi audio system. In: "2008 IEEE Workshop on Spoken Language Technology", 15/12/2008-18/12/2008, Goa, India. ISBN 978-1-4244-3471-8. pp. 137-140.
Description
| Title: | Evaluation of a Spoken Dialogue System for controlling a Hifi audio system |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 2008 IEEE Workshop on Spoken Language Technology |
| Event Dates: | 15/12/2008-18/12/2008 |
| Event Location: | Goa, India |
| Title of Book: | In Proceedings of the 2008 IEEE Workshop on Spoken Language Technology |
| Date: | 2008 |
| ISBN: | 978-1-4244-3471-8 |
| Subjects: | |
| Freetext Keywords: | Spoken dialogue systems, Bayesian networks, usability, evaluation |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Ingeniería Electrónica |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
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.
More information
| Item ID: | 3231 |
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| DC Identifier: | https://oa.upm.es/3231/ |
| OAI Identifier: | oai:oa.upm.es:3231 |
| Official URL: | http://slt2008.org/ |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 09 Jun 2010 09:06 |
| Last Modified: | 20 Apr 2016 12:46 |
