基于混合模板的汉英口语对话系统句子生成器

摘要

Based on the phrase-standard grammar system, a hybrid-template method is planned out to realize the language generator of Chinese spoken dialogue system. In this hybrid-template method: phrase templates are designed to generate phrases; sentence templates are designed to generate fundamental positive declarative sentences; and transformation rules of sentence pattern are designed to generate other sentence patterns, such as the negative pattern and the interrogative pattern. A subjective assessment result indicates the generator possesses a high portability and a comparatively satisfying efficiency of language generation. Therefore, this generator of hybrid-template is feasible for generating Chinese simple sentences.%基于短语本位语法体系,本文提出了一个混合模板方法用于实现汉语口语对话系统语言生成器.在此混合模板方法中:定义短语模板用于生成汉语短语;定义句子模板用于生成基本的肯定陈述句;此外还定义了句型变换规则用于生成肯定陈述之外的汉语句型,比如否定句和疑问句等.实验表明,混合模板汉语句子生成器具有高可移植性和相对令人满意的语句生成效果,由此可认为该混合模板方法是可行的.