文章基本信息

标题：A Croatian Weather Domain Spoken Dialog System Prototype
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作者：Meštrović, Ana ; Bernić, Luka ; Pobar, Miran 等
期刊名称：Journal of Computing and Information Technology
印刷版ISSN：1330-1136
电子版ISSN：1846-3908
出版年度：2010
卷号：18
期号：4
页码：309-316
DOI：10.2498/cit.1001916
出版社：SRCE - Sveučilišni računski centar
摘要：Speech technologies and language technologies have been already in use in IT for a certain time. Because of their great impact and fast growth, it is necessary to introduce these technologies for Croatian language. In this paper we propose a solution for developing a domain-oriented spoken dialog system for Croatian language. We have chosen a weather domain because it has limited vocabulary, it has easily accessible data and it is highly applicable. The Croatian weather dialog system provides information about weather in different regions of Croatia. The modules of the spoken dialog system perform automatic word recognition, semantic analysis, dialog management, response generation and text-to-speech synthesis. This is a first attempt to develop such a system for Croatian language and some new approaches are presented.
关键词：spoken dialog system; automatic speech recognition; speech understanding; semantic analysis; dialog manager; text-to-speech