基于引文的知识链接服务体系研究  

Research on the Citation-based Knowledge Linking Service System

作　　者：曾建勋[1] 赵捷[1] 吴雯娜[1] 王星[1] 

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《情报理论与实践》2009年第5期1-4,8,共5页Information Studies:Theory & Application

基　　金：2008年国家社会科学基金项目"基于引文的知识链接服务研究"的研究成果;项目编号:08BTQ022

摘　　要：知识链接是指通过知识关联将具有同一、隶属、相关关系的知识单元按照一定的需要有序地联系在一起,形成序列化或结构化的知识集合,继而构成知识网络的一种行为。知识链接是实现网络信息服务向知识服务转型的关键。近年来对知识元链接、引文分析的理论研究比较多,而对基于引文的知识链接方面的研究相对缺乏,基于引文的知识服务模式还没有形成。本文对基于引文的知识链接原理、知识链接服务模式进行研究,探讨基于引文的知识链接要素的构成及知识要素词典的体系结构,提出利用"知识要素词典"、"引文链接索引"和其他元数据链接索引库耦合形成知识网络的知识链接模型,以及基于引文知识链接网络构建知识服务体系的初步思路。Between knowledge units, there are equivalent relationship, hierarchical relationship and associative relationship. Knowledge linking is to link these knowledge units under special needs and to constitute ordered and structured knowledge sets, and then knowledge networks. Knowledge linking is a crucial technology of transformation from Web information service to Web knowledge service. In recent years, many researchers have been studying the theories of knowledge unit linking and citation analysis, but only few researchers concern the knowledge linking based on citation. The knowledge service modes based on citation have not emerged. This paper studies the theory of knowledge linking and the method of knowledge linking service based on citation, discusses the key components of knowledge linking and the architecture of knowledge factors dictionary, and proposes a knowledge linking model of creating knowledge networks with Knowledge Factors Dictionary, Citation Linking Index and other metadata linking index databases, and a preliminary thinking of constructing the knowledge service system based on citation knowledge linking network.

关 键 词：知识链接 引文链接 知识服务 

分 类 号：G350[文化科学—情报学]