一种用未分析语料训练文法的方法
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    摘要:

    本文提出了文法规则的推导概率和归约概率的概念,通过修改Inside-Outside算法,将其应用于从未分析语料中获取一般形式的上下文无关文法规则的概率参数.

    Abstract:

    The authors proposed the concept of reduce probability and derive probability. With the modifications on the I/O algorithm, the probability parameters of general context free grammar can be trained from unanalyzed corpus.

    参考文献
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王挺,史晓东,陈火旺,杨谊.一种用未分析语料训练文法的方法.软件学报,1998,9(1):36-42

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  • 收稿日期:1996-02-05
  • 最后修改日期:1997-02-25
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