发明名称 |
Method and apparatus for evaluating machine translation quality |
摘要 |
<p>Quality of machine translation of natural language is determined by computing a sequence kernel that provides a measure of similarity between a first sequence of symbols representing a machine translation in a target natural language and a second sequence of symbols representing a reference translation in the target natural 1 anguage. T he measure of similarity takes into account the existence of non-contiguous subsequences shared by the first sequence of symbols and the second sequence of symbols. When the similarity measure does not meet an acceptable threshold level, the translation model of the machine translator may be adjusted to improve subsequent translations performed by the machine translator.
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申请公布号 |
EP1544748(A3) |
申请公布日期 |
2007.01.10 |
申请号 |
EP20040029092 |
申请日期 |
2004.12.08 |
申请人 |
XEROX CORPORATION |
发明人 |
CANCEDDA, NICOLA;YAMADA, KENJI |
分类号 |
G06F17/30;G06F17/28 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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