摘要
采掘关联规则是数据采掘领域的一个重要问题．文中对采掘关联规则问题进行了简单的回顾；给出了一种提高顺序采掘关联规则效率的方法；分析了已有并行采掘关联规则算法的优缺点；设计了一个效率较高的并行采掘关联规则的算法ＰＭＡＲ；并与其它相应算法进行了比较．实验证明，算法ＰＭＡＲ是有效的．
Mining association rules is an important data mining problem. The problem of mining association rules is simply reviewed in the paper here. A method to improve efficiency of sequential mining association rules is given. The advantage and disadvantage of the existing parallel mining algorithms are analyzed. A more efficient parallel algorithm for mining association rules PMAR is presented. Comparison with other parallel algorithms is carried out. The experiments show that PMAR is efficient.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1999年第8期948-953,共6页
Journal of Computer Research and Development
