知识获取系统TPKA的研究  

Research on Building Knowledge Acquisition System

作　　者：陆志峰[1] 赵杰雄[1] 

机构地区：[1]广东工业大学计算中心,暨南大学产业办

出　　处：《暨南大学学报（自然科学与医学版）》1996年第3期40-45,共6页Journal of Jinan University(Natural Science & Medicine Edition)

摘　　要：介绍了ＩＰＫＡ系统的结构、知识表示的方法后，研究了其知识库管理技术．在外存管理上，对知识实现分类；在内存管理上，既充分利用了有序均衡二叉树查找速度快的优点，又成功地解决了在应用有序均衡二叉树时一个难以解决的问题，即在建立有序均衡二叉树时由于产生旋转而使建树时间长这一缺点，最后通过实例探讨了知识获取过程．The structure of the knowledge acquicition system and the knowledge representationare introduced, and the technology of knowledge base management is deeply studied. On themanagement of the external storage, the knowledge of the system is classified. On the management of the internal storage, it not only makes full use of the merit that the ordered balancebinary tree searches very. fast but also resolves the critical shortcoming that rotals the the whileit is building. In the last, a process of the knowledge acquisition is discussed in an example.

关 键 词：知识表示 知识获取 二叉树 TPKA系统 人工智能 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]