用JAVA编写的apriori中的动态项目集计数实现算法。采用Hash方法实现具体的划分，属于apriori的一种改进算法-with JAVA apriori prepared by the dynamic item counting algorithm. Hash methods used to achieve specific division is apriori an improved algorithm

基于Apriori的Hash改进算法的Java实现。利用Hash技术减少了生成频繁项集的时间。-The Hash-based Apriori Algorithm for Java. Hash technology reduces the use of frequent itemsets to generate the time.