摘要
针对知识发现中的信息模糊查询问题 ,提出了一种基于神经网络的信息聚类及联想实现方法。首先按照信息分类对所要查询的信息进行量化编码 ,然后对编码后的数据进行规整处理。对于信息聚类采用均值聚类算法 ,而信息联想采用Hopfield网络实现。将基于上述算法开发出的信息模糊查询系统应用于图书信息查询 。
In this paper,a method of information clustering and concept association is shown,it is based on neural network,and it aims at inkling information searching in knowledge discovery.First the information to be accessed is coded according to clustering standard,and then the information is standardized.A average value method is applied to clustering information,and a hopfield network is applied to concept association.The inkling information searching system based the method is applied to searching book information,and the simulation experience proved availability of the method.
出处
《现代情报》
2003年第8期99-101,共3页
Journal of Modern Information
