图书情报知识 ›› 2014, Vol. 0 ›› Issue (6): 101-106.doi: 10.13366/j.dik.2014.06.101

• 知识、学习与管理 • 上一篇    下一篇

知识组织中知识粒度化表示和规范化研究

徐绪堪,房道伟,蒋勋,苏新宁   

  • 出版日期:2014-11-10 发布日期:2014-11-10

Research on Knowledge Granularity Representation and Standardization During Knowledge Organization

  • Online:2014-11-10 Published:2014-11-10

摘要:

知识组织过程的核心就是知识存储和利用,目的是通过提供知识服务解决用户的问题。在解决问题过程中需要不同层次和不同颗粒度的知识,而根据用户要求进行不同颗粒度大小知识的转化。为了描述转化过程中的不确定性,首先利用粒度原理对知识进行粒度化表示,通过知识粒度概念和构成来表示不同的知识,并用知识聚合度来量化知识之间关联程度,然后充分结合用户需求和已有的规范,通过文献著录规范、文献标引规范、知识表示规范、知识融合规范等四个层次制定知识划分和粒度化规范,从而确保知识共享和重用,为解决用户的问题奠定基础。

关键词: 知识管理, 知识组织, 知识服务, 知识粒度, 规范化, 粒度

Abstract:

At the core of the knowledge organization process is knowledge storage and use, the purpose is to solve user problems through providing knowledge services, need different levels and different granularity of knowledge in solving problems, but of different particle size of knowledge transformation according to user requirements, in order to describe the uncertainty in the process of transformation, the first particle size based on the knowledge representation using the size principle, different size of knowledge through knowledge granularity concept and form, and then from the literature cataloguing rules, document indexing specification, knowledge representation, knowledge fusion Standard Specification four levels making knowledge division and size standardization, so as to ensure that the knowledge is shared and reused, to solve the problem of target user.

Key words: Knowledge management, Knowledge organization, Knowledge services, Knowledge granularity, Standardization, Granularity