摘要
如何从数据库中挖掘知识已成为数据库系统领域的重要课题 ,这方面的研究正受到越来越多的关注 .本文阐述了知识发现和数据挖掘的研究背景、定义和研究动态 ,介绍了知识发现的处理过程 ,并对数据挖掘技术进行了分类 ,讨论了数据挖掘研究的发展趋势 .
It has become a very important project in database system how to obtain knowledge from database. The research of this field has been given more and more attention. In this essay is elaborated the research background, definition and study situation of knowledge-discovery and data-mining, introduced the handling process of knowledge discovery, classified the techniques of data-mining and discussed the developing tendency of data-mining research.
出处
《重庆教育学院学报》
2002年第3期20-23,共4页
Journal of Chongqing College of Education
