探讨如何利用可视化技术实现知识提取:基于可视化技术的知识提取首先将隐性知识以可视化的形式表示出来;然后,对知识的内容、结构以及可行性等方面进行评价;最后,根据评价结果形成最终的显性知识,存入知识库。指出基于可视化技术的知识提取需要一定的沟通机制和促进机制。基于可视化技术的知识提取平台设计应遵循一定的原则;平台设计主要考虑可视化技术、沟通机制以及知识的结构化程度三个问题。
The paper discusses how to implement the visualization technqique-based knowledge extraction. Firstly, represent tacit knowledge with visualization technqique ; then, evalute the content, structure and feasibility of knowledge ; finally, store the explict knowledge into knowledge base. Visualization technqique-based knowledge extraction needs communication and promotion mechanisms. Platform design should follow certain principles, and consider visualization technqique, communication mechanism and structure level of knowledge.