| 摘要: |
| 本文将元查询制导技术与多层关联规则发现技术结合起来，提出了发现多层关联规则的自顶向下逐层递进风格的元模式制导方法．元模式是一个预先确定待发现规则的形式的规则模板，从而可引导数据的发掘过程． |
| 关键词: 知识发现 元模式 关联规则 概念层次 |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家自然科学基金和国家教委博士点基金资助. |
|
| META-PATTERN GUIDED DISCOVERY OF MULTIPLE-LEVEL ASSOCIATION RULE IN LARGE DATABASES |
|
OU-YANG Weimin,CAI Qingsheng
|
| Abstract: |
| In this paper, the authors put forward a meta-pattern guided method for discovering multiple-level association rules with a top-down and progressively deepening styleby integration of pattern-guided technique and multiple-level association rules mining tech-nique. A meta pattern is a rule template which predefine the form of the rules to be discov-ered, such a rule template can be used as a guidance in the data mining process. |
| Key words: Knowledge discovery meta pattern association rule concept hierarchy |
