CUED Publications database

Bayesian dialogue system for the let's go spoken dialogue challenge

Thomson, B and Yu, K and Keizer, S and Gašić, M and Jurčíček, F and Mairesse, F and Young, S (2010) Bayesian dialogue system for the let's go spoken dialogue challenge. 2010 IEEE Workshop on Spoken Language Technology, SLT 2010 - Proceedings. pp. 460-465.

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Abstract

This paper describes how Bayesian updates of dialogue state can be used to build a bus information spoken dialogue system. The resulting system was deployed as part of the 2010 Spoken Dialogue Challenge. The purpose of this paper is to describe the system, and provide both simulated and human evaluations of its performance. In control tests by human users, the success rate of the system was 24.5% higher than the baseline Lets Go! system. ©2010 IEEE.

Item Type: Article
Uncontrolled Keywords: Dialogue management Let's go POMDP
Subjects: UNSPECIFIED
Divisions: Div F > Machine Intelligence
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:12
Last Modified: 27 Nov 2014 19:19
DOI: 10.1109/SLT.2010.5700896