一种基于概念聚类的知识地图模型  

A Model of Knowledge Map based on Concept Clustering for Knowledge Sharing

作　　者：潘星[1] 王君[2] 刘鲁[2] 

机构地区：[1]北京航空航天大学工程系统工程系,北京100083 [2]北京航空航天大学经济管理学院,北京100083

出　　处：《系统工程理论与实践》2007年第2期126-132,共7页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(70401001);航空科学基金(04J51057)

摘　　要：针对组织知识管理中知识共享问题,运用知识地图作为工具来促进知识共享,建立了以知识空间三元组(知识、属性、关系)为背景的知识地图模型,并设计了一种知识地图的概念聚类算法.在概念聚类构造的知识地图中,知识按其属性自动聚类成知识节点,它描述了知识及共属性和关系,并将知识节点以偏序关系排列起来.将它作为组织知识共享的工具,有利于知识的快速查找,提高知识共享的效率.最后通过一个案例给出了模型的应用.Knowledge map is one of main tools of knowledge sharing. Focused on the issue of knowledge sharing in organization knowledge management, a knowledge map model used knowledge space triple （Knowledge, Property, Relation） as context is presented, and a concept clustering model and algorithm of knowledge map is given to build knowledge map and the Hasse diagram. In the knowledge map constructed by concept clustering, knowledge and its relations are well organized and described, and it is efficiently and conveniently to search need knowledge in organization knowledge sharing. At last, a case is given to illustrate the application of the proposed model.

关 键 词：知识管理 知识共享 知识地图 概念聚类 

分 类 号：F270[经济管理—企业管理] TH391[经济管理—国民经济]