机构地区: 华南理工大学化学与化工学院化学工程研究所
出 处: 《石油炼制与化工》 1996年第6期52-57,共6页
摘 要: 针对知识库一致性的维护进行了研究。提出采用结点规则的相关矩阵法来表示知识库,同时建立树矩阵。在新知识库输入过程中,运用树矩阵查找冗余和矛盾,同时建立了知识库一致性的维护操作方法。实例表明,该方法可对机器学习后得到的规则放入到原始知识库进行良好的维护。 The maintenance of the knowledge base consistency has been studied. The method ofrelative matrix with node rule was proposed to express the knowledge base, and a tree-matrix was established. The rpdundancy and the contradiction of the knowledge can be found out by using the matricesduring the establishment of the new knowledge base, meanwhile,the method for maintining knowledgebase consistency is also implemented. An example is illustrated.
领 域: [石油与天然气工程]