An Investigation of Machine Translation Evaluation Metrics in Cross-lingual Question Answering
نویسندگان
چکیده
منابع مشابه
An Investigation of Machine Translation Evaluation Metrics in Cross-lingual Question Answering
Through using knowledge bases, question answering (QA) systems have come to be able to answer questions accurately over a variety of topics. However, knowledge bases are limited to only a few major languages, and thus it is often necessary to build QA systems that answer questions in one language based on an information source in another (cross-lingual QA: CLQA). Machine translation (MT) is one...
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We approach cross-lingual question answering by using a mono-lingual QA system for the source language and by translating resulting answers into the target language. As far as we are aware, this is the first cross-lingual QA system in the history of CLEF that uses this method—all other cross-lingual QA systems known to us use translation of the question or query instead. We demonstrate the feas...
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We approach cross-lingual question answering by using a mono-lingual QA system for the source language and by translating resulting answers into the target language. As far as we are aware, this is the first cross-lingual QA system in the history of CLEF that uses this method—almost without exception, cross-lingual QA systems use translation of the question or query terms instead. We demonstrat...
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ژورنال
عنوان ژورنال: Journal of Natural Language Processing
سال: 2016
ISSN: 1340-7619,2185-8314
DOI: 10.5715/jnlp.23.437