Method of data mining based on concept lattice

doi:10.3724/SP.J.1087.2005.0827

Journal of Computer Applications ›› 2005, Vol. 25 ›› Issue (04): 827-829.DOI: 10.3724/SP.J.1087.2005.0827

• Software and database • Previous Articles Next Articles

Method of data mining based on concept lattice

WANG Xu-yang,LI Ming

College of Computer and Communication,Lanzhou University of Technology

Online:2005-04-01 Published:2005-04-01

基于概念格的数据挖掘方法研究

王旭阳，李明

兰州理工大学计算机与通信学院

基金资助:
甘肃省自然科学基金资助项目(ZS022-A25-035)

Abstract

Abstract:

The relation between concept lattice and association rule was analysed,a method to store the frequent item set on concept lattice was expounded, and the rules were abstracted from it. At last,an algorithm of maintenance was proposed when database has been changed.

Key words: oncept lattice, association rule, online mining, incremental maintenance

摘要：

分析了概念格和关联规则之间的关系,提出了将频繁项集及其支持度存储在概念格上, 然后在创建好的概念格上提取关联规则的方法,以及数据发生变化以后概念格的维护算法。

关键词: 概念格, 关联规则, 在线挖掘, 增量维护

CLC Number:

TP311.13

WANG Xu-yang,LI Ming. Method of data mining based on concept lattice[J]. Journal of Computer Applications, 2005, 25(04): 827-829.

王旭阳，李明. 基于概念格的数据挖掘方法研究[J]. 计算机应用, 2005, 25(04): 827-829.

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Method of data mining based on concept lattice

基于概念格的数据挖掘方法研究

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