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发明授权
US06411932B1 Rule-based learning of word pronunciations from training corpora 有权
来自训练语料库的基于规则的学习单词发音

  • 专利标题： Rule-based learning of word pronunciations from training corpora
  • 专利标题（中）： 来自训练语料库的基于规则的学习单词发音
  • 申请号： US09328129
    申请日： 1999-06-08
  • 公开(公告)号： US06411932B1
    公开(公告)日： 2002-06-25
  • 发明人: Lajos Molnar , Charles T. Hemphill
  • 申请人： Lajos Molnar , Charles T. Hemphill
  • 主分类号： G10L1308
  • IPC分类号： G10L1308
Rule-based learning of word pronunciations from training corpora
摘要：
A text-to-pronunciation system (11) includes a large training set of word pronunciations (19) and an extractor for extracting language specific information from the training set to produce pronunciations for words not in its training set. A learner (13) forms pronunciation guesses for words in the training set and for finding a transformation rule that improves the guesses. A rule applier (15) applies the transformation rule found to guesses. The learner (13) repeats the finding of another rule and the rule applier (15) applies the new rule to find the rules that improves the guesses the most.
摘要（中）：

文本发音系统（11）包括大量的单词发音训练集（19）和提取器，用于从训练集中提取语言特定信息，以产生不在其训练集中的单词的发音。 学习者（13）为训练集中的单词形成发音猜测，并找到改进猜测的转换规则。 规则应用者（15）应用发现的变换规则为猜测。 学习者（13）重复了另一个规则的发现，规则应用者（15）应用新规则来找到最大程度地改善猜测的规则。

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