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Domain Portability in Speech-to-Speech Translation
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In: http://www.cs.cmu.edu/afs/cs/user/alavie/www/papers/HLT-01-portability.ps (2001)
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Abstract:
INTRODUCTION Speech-to-speech translation has made significant advancesover the past decade, with several high-visibility projects (C-STAR, Verbmobil, the Spoken Language Translator, and others) significantly advancing the state-of-the-art. While speech recognition can currently effectively deal with very large vocabularies and is fairly speaker independent, speech translation is currently still effective only in limited, albeit large, domains. The issue of domain portability is thus of significant importance, with several current research efforts designed to develop speech-translation systems that can be ported to new domains with significantly less time and effort than is currently possible. This paper reports on three experiments on portability of a speechto -speech translation system between semantic domains. 1 The experiments were conducted with the JANUS system [5, 8, 12], initially developed for a narrow travel planning domain, and po
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URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.28.9699 http://www.cs.cmu.edu/afs/cs/user/alavie/www/papers/HLT-01-portability.ps
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Association for Computational Linguistics. Spoken Language Parsing Using Phrase-Level Grammars and Trainable Classifiers
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In: http://www.mt-archive.info/ACL-2002-Langley.pdf
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