计算机技术与发展2011，Vol.21Issue(2)：147-150,4.
一种基于分布式数据库的关联规则挖掘新算法
An Innovation Algorithm of Association Rules Mining for Distributed Database
摘要
Abstract
The performance of association rules mining for distributed database mainly depends on the computation of frequency item sets and communication of networking.In order to enhance the generation efficiency of frequent items sets, put forward a new data preprocessing method which can reduce the size of candidate items sets, as well as a generation algorithm for frequent items sets with arrays which presents items to binary forms and uses some simple logical operations to generate frequent items sets.Theory analysis and experiments on dataset mining in distributed database with radical network structure show that SDMA algorithm is quite effective and feasible.关键词
分布式系统/关联规则/算法分类
信息技术与安全科学引用本文复制引用
黄勇,赵靖..一种基于分布式数据库的关联规则挖掘新算法[J].计算机技术与发展,2011,21(2):147-150,4.基金项目
安徽省自然科学研究项目(KJ2009B033Z) （KJ2009B033Z）
