| 胡侃,夏绍玮.基于大型数据仓库的数据采掘:研究综述.软件学报,1998,9(1):53-63 |
| 基于大型数据仓库的数据采掘:研究综述 |
| Large Data Warehouse based Data Mining: a Survey |
| 投稿时间：1996-11-18 修订日期：1997-04-28 |
| DOI： |
| 中文关键词: 数据采掘 数据仓库 信息仓库 数据库知识发现 决策支持 |
| 英文关键词:Data mining data warehouse information warehouse knowledge discovery in databases decision support. |
| 基金项目:本文研究得到国家自然科学基金资助. |
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| 摘要点击次数: 6636 |
| 全文下载次数: 4073 |
| 中文摘要: |
| 本文介绍了数据采掘技术的总体研究情况，包括数据采掘的定义、与其他学科的关系、采掘的主要过程、分类和主要技术手段．作为例子介绍了关联规则采掘的研究，同时介绍了一些原型系统和商业产品以及主要应用领域，指出了数据采掘研究的挑战性以及目前的局限性．结合当前数据仓库的发展，本文探讨了数据仓库环境下数据采掘的特点和潜力． |
| 英文摘要: |
| In this paper, the data mining techniques are introduced broadly including its definition, the relationships with other academic fields, the imperative processes and its classifications. The principal techniques used in the data mining are surveyed also. As an example, the studies on the mining association rules are illustrated. Some data mining prototypes and commercial systems are listed in this paper. Several limitations of the data mining are discussed as well as the research and application challenges for it.Due to the development of the data warehouse up to now,the features and potentialities of the data mining based on the data warehouse are discussed also. |
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