【摘要】 如何从构件库中找到需要的构件,是每个构件库系统需要解决的一个主要问题。论文给出了一种新的基于刻面的构件描述的检索方法,通过对构件库中刻面术语空间的编码,将查询树和构件树之间的树匹配转化为索引串之间的字符串匹配,提高了构件检索效率。该成果已在实际项目中得到应用,并得到验证。更多还原

【Abstract】 How to retrieve the needed components is a main problem to be solved for the development of component library management system.The paper proposes a new retrieving method for facet-based component classification,which transfers the tree matching between the query tree and the component tree into the string matching among the index strings by coding the term-space of the component library.The retrieval efficiency will be improved by using this method.The achievement has already been used in the practical project and been verified.更多还原