摘要
随着计算机技术的飞速发展,人们利用信息技术生产和搜集数据的能力在逐步提高,数据库技术被应用于社会各行各业.但是,数据量的不断增加,我们越来越有一种被数据淹没的感觉.如何利用我们所面对的(特别是Internet上的)大量数据,从中发现有用的知识,使它们为企业的业务决策和战略发展服务是业界共同的课题.
In order to go on the data mining from the Internet's large number of data, it must be based on semi-structure model of data and the technique for its extraction . In this article, the author analyses the technique of data mining and the characteristic of data's structure on Internet. At the same time .since the XML is regarded as a data model of semi-structure, which is queried and extracted accurately, thereby the data mining of Internet-oriented is finished, he gives discussion to the method conntcting with the application on SQL Server 2000.
出处
《计算机科学》
CSCD
北大核心
2002年第7期90-91,103,共3页
Computer Science
