The single Chinese character indexing is a new automatic indexing method produced as automatic indexing research of Chinese word segmenting meets some difficulties that can't be overcomed.

单汉字标引法是在基于汉语分词的自动标引研究遇到不可克服的困难之后，而产生的一种新的自动标引方法。

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In Chinese corpus tagging, we have analyzed forefathers' rule based work, and have proposed the method based on rule PRI, finished the work of word segmenting and Chinese corpus tagging finally.

在进行词性标注时，作者分析了前人的基于规则的词性标注的工作，并提出了基于规则优先级的词性标注方法，最后实现了分词和标注系统。

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