可视化技术在知识管理领域的发展

The Development of Visualization Technology in Knowledge Management

从三个角度:即知识发现的可视化、知识表示的可视化、知识组织中的可视化,探讨可视化方法在知识管理领域的应用。知识发现的可视化指在对原始数据分析处理的基础上,通过可视化的操作来实现知识的发现;知识表示的可视化是指将其他空间数据分析方法,如数据挖掘和知识发现所获得的知识和规律利用可视化的方法表现出来,使得知识便于理解;而概念地图、认知地图和思维导图则是可视化方法在知识组织中的有益探索。

The application of the visualization technology on the knowledge management can be addressed in three aspects： the visualization for knowledge discovery, the visualization for knowledge representation and the visualization for information organization. The visualization for knowledge discovery refers to the discovery of knowledge by visualization operations based on analyzing and processing original data. The visualization for knowledge representation includes the visual display of the knowledge and rules discovered by data mining and other knowledge discovery techniques so that the knowledge could be better understood. The conceptual map, cognitive map and mind map are the useful explorations where visualization technology has been pursued in the knowledge organization.