一个自然语言理解系统的设计和实现

摘要

在自然语言理解系统的建立过程中，首要的工作是建立单词词典、语义词典，并建立句型规则和词义信息，利用这些词典和规则进行语义分析和词义的辨识。结合许多实例，详细探讨了解决这些问题的各种方法，它们的有机配合可以有效解决本NKZL自然语言理解系统的语义分析和词义辨识问题，这些方法已经在本系统中得到了运用和验证。%In the development of a natural language understanding system,the construction of the vocabulary dictionary and semantic dictionary is of first importance, followed by the building of syntax regulations and lexical information, so that semantic analysis and lexical analysis can be made by the use of these dictionaries and regulations. This paper, with many well-chosen examples, discusses in detail various means of solving these problems. With all these methods complementing each other, semantic analysis and lexical analysis in NKZL natural language understanding system can be effectively solved.