Publication - Emphasis as an Extra-Linguistic Marker for Resolving Spatial and Temporal Ambiguities in Machine Translation for a Speech-to-Speech System involving Greek

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Emphasis as an Extra-Linguistic Marker for Resolving Spatial and Temporal Ambiguities in Machine Translation for a Speech-to-Speech System involving Greek

Research Area:  
    
Type:  
In Proceedings

 

Year: 2005
Authors: C. Alexandris; Stavroula-Evita Fotinea; Eleni Efthimiou
Book title: Proc. of the 3rd International Conference on Universal Access in Human-Computer Interaction (UAHCI 2005)
Pages: 22-27 July
Address: Las Vegas, Nevada, USA
Abstract:
We propose that emphasis as a prosodic marker can be used for disambiguating Greek spatial and temporal expressions in a task-oriented dialog system, contributing to the production of clear, definite and specific instructions and to a naturally-sounding spoken output produced by the system's Conversational Agent. Our claim is supported by the use of extra-linguistic markers as pointers to the core of the semantic content of sentences in spoken Greek sublanguages (Alexandris & Fotinea, 2004b), as well as data from two sets of transcribed spoken corpora from the domains of Engineering and Broadcast News.
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