| 基于幂集的关联规则挖掘算法研究 |
| |
| 引用本文： | 闫炜,崔杜武,付长龙.基于幂集的关联规则挖掘算法研究[J].计算机工程与应用,2004,40(1):192-193,200. |
| |
| 作者姓名： | 闫炜 崔杜武 付长龙 |
| |
| 作者单位： | 西安理工大学计算机科学与工程学院,西安,710048 |
| |
| 摘 要： | 首次提出了利用幂集作为挖掘关联规则的工具,给出了基于幂集的关联规则挖掘算法。该算法有效解决了传统算法中需对数据库多次扫描的不足,实现了对数据库一次扫描就可挖掘出所有频繁集的功能。
|
| 关 键 词： | 数据挖掘 关联规则 幂集 频繁集 |
| 文章编号： | 1002-8331-(2004)01-0192-02 |
Research on Association Rules Mining Algorithm Based on Power Set |
| |
| Yan Wei Cui Duwu Fu Changlong.Research on Association Rules Mining Algorithm Based on Power Set[J].Computer Engineering and Applications,2004,40(1):192-193,200. |
| |
| Authors: | Yan Wei Cui Duwu Fu Changlong |
| |
| Abstract: | This paper firstly presents a power set-based association rules mining algorithm which uses pow er set as an association rules mining tool.This algorithm effectively solves th e problem that traditional algorithm needs to access database many time s in ord er to mining all the frequent itemsets and implement s the function that all th e frequent itemsets can be minded by scanning the database for only one time. |
| |
| Keywords: | data mining association rule power set frequent itemset |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
