摘要
知识获取是目前专家系统和知识库系统的“瓶颈”问题。解决这个问题的关键在于知识的自动获取方法的实现,也就是希望能够达到智能获取。这里以知识库系统理论为基础,在中医医案的研究中,实现对病症推断的自动获取,探讨知识获取实现的方法,研究人工神经网络的BP算法的应用。
Acquisition of knowledge becomes the bottleneck of the Expert System and the Knowledge Base System. The key of solving this is implementing the method of automatic acquisition of knowledge, i. e. to intelligent acquisition. During the study of Chinese traditional medical cases, this paper is based on the theories of knowledge base system, to explore the implement method of knowledge acquire, and to study the application of Back Propagation ANN.
出处
《东华大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第4期43-47,共5页
Journal of Donghua University(Natural Science)
关键词
知识获取
人工神经网络
反向传播(BP)算法
acquisition of knowledge, artificial neural network, back propagation ann
