基于TRIZ知识库的实例检索研究

Research on instance retrieval based on TRIZ knowledge base

为弥补以TRIZ为核心的CAI在实例检索中的不足,通过对TRIZ、CAI及CBR的分析,提出了分析与计算当前问题与成功实例的相似度与匹配度算法,构建了基于当前设计问题与实例间匹配度的功能本体知识库实例检索机制。同时,构建了基于CBR的解题流程。

In order to solve the problem of the lack of deep knowledge based on knowledge design and the deficiency of the TRIZ-cored CAI in CBR. In this paper, through the analysis and introduction of TRIZ, CAI and CBR, the similarity and the matching degree algorithm of analyzing and calculating the current problems and the successful examples were proposed, knowledge base case retrieval mechanism based on functional ontology was constructed. And at the same time, the problem-solving process based on case-based reasoning was constructed.