语句级汉字输入系统中语义规则研究

A Study on Semantic Rules in Chinese Sentential Input Systems

提高音字转换的正确率是新一代汉字输入技术-语句输入技术的核心问题,而基于语料库统计模式和基于语法规则相结合是提高音字转换正确率的一种有效途径。建立规则的核心问题就是要研究和解决适合于音字转换的短语搭配问题。文章依据自然语言理解和计算语言学理论,就规则在音字转换中的作用和建立方法进行了研究。

The improvement of syllable-to-character conversion's accuracy is the kernel of new generation Chinese sen-tential input system.One solution to this problem is the combination of corpus-based model and grammatical rules.The focal point of machine readable rules creation is how to match phrases that is appropriate to syllable-to-character con-version.According to theories of natural language understanding and computational linguistics,this paper discusses the role that rules play and studies on the methods of rule creation.