Research on Improved Distributed Association Rules Mining Algorithm inHadoop Cloud Platform

In this paper, data mining of association rules, data mining of association rules on distributed databases and dis- tributed encrpytion techniques are introduced. Secondly, existing algorithms of data mining of association rules on dis- tributed databases are analyzed in detail, and then they are improved on aspects of efficiency and security, whereafter the algorithm of EP_ DMA is proposed, later some examples are given and then the merit of EP_DMA can be seen. Finally, a frame of system of distributed mining of Association Rules based on EP_DMA is proposed.