一个上下文无关文法获取过程的设计和实现

Design and Implementation of a Procedure for Acquisition of Context Free Grammars

文章介绍一个基于复用的上下文无关文法获取过程的设计和实现，该过程用于获取以上下文无关文法表示的概念．它从待获取概念的有限实例和句型以及可能复用的已知概念出发，通过一个交互式文法推断过程。

In this paper, the author introduces the design and implementation of an interactive procedure for grammatical inference. It serves as a tool to help the users acquire concepts represented as context free grammars from finite examples and sentential forms, which some known concepts can be reused as sub concepts.