Research on Operation Standard Expert System Based on Ontology and CBR

摘要：

In order to effectively support formal representation and reuse of operation standard knowledge, a new operation standard expert system called OS expert system, has been developed based on the integration of ontology and case-based reasoning (CBR). This paper emphatically introduces operation standard ontology, case representation model, case retrieval model and case revision model. Through importing ontology theory into CBR, users can describe cases using any concept or instance of operation standard ontology, which is easier to retrieve and revise cases on the semantic level. The experimental results show that compared with the traditional CBR system, OS expert system has better recall and precision, and it increases the efficiency of establishing operation standard.

作者: Jian-guo CHEN Yong-zhao CHEN

作者单位: College of Informatics, South China Agricultural University, Guangzhou, P.R.China, 510642

会议类型: 国际会议

会议名称: 2011 IEEE 18th International Conference on Industrial Engineering and Engineering Management(2011 IEEE 第十八届工业工程与工程管理国际会议 IEEM2011)

会议地点: 长春

会议语种:英文

页码: 1932-1936

在线出版日期: 2011-09-03（万方平台首次上网日期，不代表论文的发表时间）