Development of a Bilingual Spoken Dialog System for Weather Information Retrieval (CROSBI ID 496524)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Žibert, Janez ; Martinčić-Ipšić, Sanda ; Hajdinjak, Melita ; Ipšić, Ivo ; Mihelič, France
engleski
Development of a Bilingual Spoken Dialog System for Weather Information Retrieval
In this paper we present a strategy, current activities and some results of a joint project in designing a spoken dialog system for Slovenian and Croatian weather information retrieval. We give a brief description of the system design, of the procedures we have performed in order to obtain domain specific speech databases, monolingual and bilingual speech recognition experiments and WOZ simulation experiments. Recognition results for Croatian and Slovenian speech are presented, as well as bilingual speech recognition results when using common acoustic models. We propose two different approaches to the language identification problem and show recognition results for the both acoustically similar languages. Results of dialog simulations, performed in order to gain user behaviors when accessing a spoken dialog system, are also presented.
a spoken dialog system; weather information retrieval; speech databases; monolingual and bilingual speech recognition; WOZ simulation
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Podaci o prilogu
1917-1920-x.
2003.
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objavljeno
Podaci o matičnoj publikaciji
Proceedings/8th European Conference on Speech Communication and Technology, EUROSPEECH ´03.
Ženeva: ISCA
Podaci o skupu
EUROSPEECH ´03.
predavanje
01.09.2003-04.09.2003
Ženeva, Švicarska