人工神经网络是人工智能的一个组成部分,本文针对医药学信息数据挖掘,探讨和总结了数据挖掘体系结构,介绍一种基于数据库的挖掘方法---人工神经网络(ANN),通过对数据库中药学信息样本,自动发现隐含的大量知识,并具体给出了人工神经网络算法和模型,对未来药学知识库数据挖掘进行定性变量和动态数据的科学处理成为现实,以促进医药信息数据挖掘更加智能化、知识化。 Artificial neural network is an integral part of artificial intelligence. In this paper, for medical information data mining, this paper discusses and summarizes the data mining architecture, introduces a database-based mining method --- Artificial Neural Network (ANN) The pharmacy information sample automatically discovers a large amount of implicit knowledge and gives the algorithm and model of artificial neural network in detail. It becomes a reality that the qualitative variables and dynamic data of the future pharmaceutical knowledge base data mining should be processed to promote the further development of medical information data mining Intelligent, knowledgeable.