摘要
数据采掘是近年来迅速发展起来的一种开发信息资源的数据处理新技术。数据采掘可用于挖掘图书馆数据库或数据仓库中有用的信息和知识 ,把数据仓库、OL AP、数据采掘、模型库结合起来 ,可以构造出更高形式的图书馆决策支持系统。本文阐述了数据采掘的定义、特点、类型、功能、发现的知识类型及其发展趋势 ,介绍了数据采掘的工具 。
Recently,Data Mining is a new data processing technology which have developed rapidly.Data mining can be applied to mining valuable knowledge and information in library database or data storage.Data mining combining with Data Warehouse、OLAP and model data can construct much higher library decision making system.This article expound data minings definition、character、function,and introduce tools of data mining,and discuss methods of data mining and relation between data mining and knowledge finding.
出处
《现代图书情报技术》
CSSCI
北大核心
2001年第2期27-29,34,共4页
New Technology of Library and Information Service
