综合性知识平台中知识地图的构建研究  

The Construction of Knowledge Map for Comprehensive Knowledge Platform

作　　者：王亮[1] 李秀峰[1] 

机构地区：[1]中国农业科学院农业信息研究所,北京100081

出　　处：《情报科学》2016年第9期27-30,共4页Information Science

基　　金：基金项目:中国农业科学院科技创新工程

摘　　要：综合性知识平台是Web2.0时代的经典产物,但随着时代的发展,技术的变革,其当前面临着资源数据量大且冗余过多、查找不方便等诸多挑战,在此前提下本文提出了在综合性知识平台中构建知识地图的想法。知识地图作为一种有效的知识管理工具与综合性知识平台相结合可以为用户提供一个直观的、图像化的知识引导,帮助用户快速找到最需要的知识,同时能揭示知识间的关系,促进在平台中隐性知识向显性知识的转化。文章制定了在知识平台中构建知识地图的构建方案,具体包括构建原则与模型架构的设计,静态知识节点中位置属性与内容属性的提取,动态知识节点的社会标注,知识网络关联算法的设计,并对知识地图的展示策略做出了详细的说明。Comprehensive Knowledge platform is a classic product in the era of Web2.0. With the development of the age and the renew of technology, it faces many challenges like large amount of resource data and redundancy and inconvenient knowledge search etc..This paper proposes an idea about applying Knowledge Map to Knowledge Platform.The application of Knowledge Map,an effective tool of knowledge management for the knowledge Platform will provide users a graphical guide to find the most needed knoledge in a short time. At the same time, the relationship of knowledge will be revealed and it will promote the transformation of tacit knowledge to explicit knowledge. In this paper, the construction principle and construeture of the K-Map is designed and the method of marking the static knowledge nodes with location attributes and content attributes and dynamic knowledge nodes with tags is described and the linking of these knowledge nodes is detailed.

关 键 词：综合性知识平台 知识地图 构建 社会标注 向量空间模型 

分 类 号：G302[文化科学]