【摘要】 可复用软构件检索是构件库和软件复用领域的研究重点。基于刻面分类模式,将构件的刻面描述和查询表达式分别映射成两棵树,利用构件信息集成方式在集成端数据库借鉴树匹配思想进行检索,有效地提高了查全率和查准率。更多还原

【Abstract】 The retrieval of reusable software components is the research focus in the field of component library and reusable software.Based on the faceted classification scheme,in this paper the facet description of components and the retrieve expression are mapped respectively into two trees,the components information integration pattern are used to retrieve integration end database with tree matching idea as the reference,which effectively improves the recall rate and precision rate.更多还原