摘要
详细探讨知识网络的结构组成,重点对知识节点及其类型进行全面深入的讨论:首先对构成知识节点的知识元、知识单元、知识因子、知识点等概念进行区别;其次提出知识关联包括同一性关联、隶属性关联和相关性关联三种关联类型:最后对与知识网络结构密切相关的知识链、知识链接等概念进行论述。
This paper discusses the composition of knowledge network structure,and especially pays the emphasis on the knowledge node and its types through giving them deeply dissertation.Firstly,the paper distinguishes the concepts of knowledge element,knowledge unit,knowledge point which knowledge node composes.Then,it puts forward three types of knowledge linkage like identity relationship,affiliate relationship and relativity relationship.At last,it discusses the concepts of knowledge chain and thinks it is highly related to knowledge network structure.
出处
《图书情报工作》
CSSCI
北大核心
2007年第9期6-10,共5页
Library and Information Service
基金
本文系国家自然科学基金"网上学术信息的分布与变化规律研究及其应用"(项目编号:70673071)研究成果之一
关键词
知识网络
知识元
知识单元
知识节点
知识关联
知识链
知识链接
knowledge network
knowledge element
knowledge unit
knowledge node
knowledge linkage
knowledge chain
knowledge linking
