摘要
数据挖掘是近年来随着数据库技术的成熟和计算机存储技术的新发展而出现的一门新兴学科。本文讨论了数据挖掘的有关概念、它在社会中的重要作用以及现阶段数据挖掘的主要功能及实现技术。重点分析与研究了数据挖掘中的关联规则、分类和聚类等核心功能及实现技术。
Data mining is the new subjects developed with the mature of the data base and the advances of the computer storage technology recently. The paper describes the relevant concepts of data mining, important role in the society, major function at the present stage of data mining, especially focuses on the association rule, classification, cluster analysis of data mining and technology of implementation.
出处
《计算机与现代化》
2006年第8期52-55,共4页
Computer and Modernization
关键词
数据仓库
关联规则
项集
决策树
data warehouse
association rule
item set
decision trees
