摘要
数据挖掘是当前数据库和信息决策领域的最前沿研究方向之一。首先介绍了数据挖掘的基本概念和处理过程 ,然后分别分析了数据挖掘所发现的主要知识类型和使用的技术方法 ,最后对基于 Web的几个数据挖掘应用系统进行了较为细致的剖析 ,并指出数据挖掘技术和搜索引擎技术的结合对网络信息的发现、搜集和管理。
In recent years, the state of data rich and knowledge poor has to the rapid development of data mining,and researches in many different fields have shown great interest about it. The application of data mining has also kept growing quickly including traditional expert system and the hottest internet services which need the techniques of data mining to adapt the explosion of databases.In this paper the author first introduce the basic concept and process of KDD/data mining,then the fundamental ideas and methods of data mining are summarized. many application systems are also listed,and especially some Web-based mining systems are discussed in detail.
出处
《现代图书情报技术》
CSSCI
北大核心
2000年第6期41-44,共4页
New Technology of Library and Information Service
关键词
数据挖掘
数据采掘
知识发现
KDD
Data mining
KDD
Knowledge discovery in database
Web mining
