Application of Ontology to Question-Answer Knowledge Management System

摘要：

Knowledge Management (KM) has become an important success factor for enterprises and organizations. The knowledge is organized as “Subject- Action-Object form in this paper. And the five procedures of KM: knowledge creation, knowledge extraction, knowledge classification, knowledge retrieval and knowledge sharing and reuse are discussed in this paper. The user query will be expanded based on Ontology during the process of knowledge retrieval and more semantic related results will be gotten. The knowledge can be efficiently searched and thus reusable by the proposed method.

关键词： Knowledge Management Ontology Question-Answer Query Expansion

作者: Haisheng Li Wenzheng Li

作者单位: School of Computer Science, Beijing Technology and Business University, P.R.China

会议类型: 国际会议

会议名称: 第一届国际教育信息技术及应用研讨会(2007 1st International Symposium on Information Technologies and Applications in Education(ISITAE 2007))

会议地点: 昆明

会议语种:英文

在线出版日期: 2007-11-23（万方平台首次上网日期，不代表论文的发表时间）